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green · neutral

#2f480a

a deep, electric green · neutral · closest name: Dark Green

Token name suggestion: Cellar Fern

RGB
47, 72, 10
HSL
84°, 76%, 16%
CMYK
35, 0, 86, 72
Luminance
0.0526

#2f480a is a deep electric green, 84° on the wheel and 45/100 on the cool side. Put white text on it (10.23:1). As text it scores 10.23:1 on white — safe at any size. Nearest name is Dark Green, nearest Tailwind family is neutral.

hsl(84 76% 16%)rgb(47 72 10)Base step 950AAA inkNeutral

At a glance

Every number on this page in one read: what #2f480a is made of, how bright it looks, and which way it leans.

Hex
#2f480a
Hue
84°
green
Saturation
76%
electric
Lightness
16%
deep
Brightness
28%
HSV value
Perceived
24%
weighted brightness
Luminance
0.0526
WCAG relative
Temperature
Neutral
45/100 cool
Color family
Green
Tone
Electric
Best ink
White
10.23:1
Closest name
Dark Green
ΔE2000 11.4
Chroma
37.5
LCH, 0–130ish
OKLCH L
0.368
perceptual lightness
Tailwind
neutral
500 · ΔE 28
Web-safe
#333300
nearest of 216
Where it sits
Hue84° of 360°
Saturation76%
Lightness16%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #2f480a.

Temperature
Warm ← → Cool45% cool

Reads neutral. Warm and cool siblings keep the same lightness, so you can swap one in without redoing your contrast maths.

Luminance by channel
Red11%
Green88%
Blue0%

Green carries most of what the eye calls brightness — that is why WCAG weights it 0.7152.

Every format

HEX#2f480a
HEX (8-digit)#2f480aff
RGBrgb(47, 72, 10)
RGBArgba(47, 72, 10, 1)
HSLhsl(84, 76%, 16%)
HSV / HSBhsv(84, 86%, 28%)
HWBhwb(84 4% 72%)
CMYKcmyk(35%, 0%, 86%, 72%)
LABlab(27.5 -20.3 31.5)
LCHlch(27.5 37.5 122.8)
OKLCHoklch(0.368 0.091 129.7)
XYZ (D65)xyz(3.54, 5.26, 1.12)
Decimal3098634
Display P3color(display-p3 0.184 0.282 0.039)
Web-safe#333300

Copy-ready code

every platformclick to select
/* CSS */
color: #2f480a;
background-color: #2f480a;
/* CSS custom property */
--brand: #2f480a;
/* Tailwind (arbitrary) */
class="text-[#2f480a] bg-[#2f480a]"
/* SCSS */
$brand: #2f480a;
/* SwiftUI */
Color(red: 0.184, green: 0.282, blue: 0.039)
/* UIKit */
UIColor(red: 0.184, green: 0.282, blue: 0.039, alpha: 1)
/* Android XML */
<color name="brand">#2F480A</color>
/* Android Compose */
Color(0xFF2F480A)
/* Flutter */
Color(0xFF2F480A)
/* Python / OpenCV (BGR) */
(10, 72, 47)
/* Python / PIL (RGB) */
(47, 72, 10)
/* Java AWT */
new Color(47, 72, 10)
/* .NET */
Color.FromArgb(255, 47, 72, 10)
/* OpenGL / Unity (0–1) */
(0.1843f, 0.2824f, 0.0392f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{47,72,10}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #2f480a 85%, white);
border-color: color-mix(in oklab, #2f480a 40%, transparent);
/* theme-aware in one line */
color: light-dark(#497010, #E3EED3);
/* relative colour syntax */
--hover: hsl(from #2f480a h s calc(l - 7));

Design tokens

The same ramp in the four formats a team actually needs. Paste one and the whole palette lands with it.

css custom propertiesclick to select
:root {
  --brand-50: #F8FCF3;
  --brand-100: #F1F9E7;
  --brand-200: #E2F4C8;
  --brand-300: #CFF19C;
  --brand-400: #B7EA6B;
  --brand-500: #9FE43A;
  --brand-600: #8CD71E;
  --brand-700: #75B319;
  --brand-800: #5E8F14;
  --brand-900: #456813;
  --brand-950: #2f480a;
  --brand: #2f480a;
  --brand-ink: #ffffff;
  --brand-surface: #F8FAF4;
  --brand-border: #DBEDC0;
  --brand-hover: #1B2906;
  --brand-pressed: #060901;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #1E2414;
    --brand-ink: #E3EED3;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F8FCF3',
        100: '#F1F9E7',
        200: '#E2F4C8',
        300: '#CFF19C',
        400: '#B7EA6B',
        500: '#9FE43A',
        600: '#8CD71E',
        700: '#75B319',
        800: '#5E8F14',
        900: '#456813',
        950: '#2f480a',
        DEFAULT: '#2f480a',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F8FCF3,
  '100': #F1F9E7,
  '200': #E2F4C8,
  '300': #CFF19C,
  '400': #B7EA6B,
  '500': #9FE43A,
  '600': #8CD71E,
  '700': #75B319,
  '800': #5E8F14,
  '900': #456813,
  '950': #2f480a,
);
$brand-base: #2f480a;
$brand-ink: #ffffff;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F8FCF3", "$type": "color" },
      "100": { "$value": "#F1F9E7", "$type": "color" },
      "200": { "$value": "#E2F4C8", "$type": "color" },
      "300": { "$value": "#CFF19C", "$type": "color" },
      "400": { "$value": "#B7EA6B", "$type": "color" },
      "500": { "$value": "#9FE43A", "$type": "color" },
      "600": { "$value": "#8CD71E", "$type": "color" },
      "700": { "$value": "#75B319", "$type": "color" },
      "800": { "$value": "#5E8F14", "$type": "color" },
      "900": { "$value": "#456813", "$type": "color" },
      "950": { "$value": "#2f480a", "$type": "color" }
    },
    "brandInk": { "$value": "#ffffff", "$type": "color" }
  }
}

Best text color

Only one of black and white can be right. This is the one, with the number that proves it.

Readable at a glance#ffffff on #2f480a · 10.23:1
Use #ffffffAAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 10.23:1 · recommended
AA pass · AA large pass · AAA pass
Aa
Black text · 2.05:1
AA fail · AA large fail · AAA fail
Reading the other direction: #2f480a as text scores 10.23:1 on white and 2.05:1 on black.
Best tinted ink on it, if plain black or white feels flat: #F4FCE9 at 9.72:1.

Make it accessible

A contrast checker tells you that you failed. This tells you what to ship instead — same hue, same saturation, lightness moved only as far as WCAG demands.

The quick fox
#2f480a · 10.23:1
AA on whitealready passes
#2f480a
The quick fox
#2f480a · 10.23:1
AAA on whitealready passes
#2f480a
The quick fox
#558212 · 4.59:1
AA on black+13% L
#558212
The quick fox
#6CA617 · 7.10:1
AAA on black+21% L
#6CA617

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #2F480A is enough for headings on white. Non-text elements such as icons, chart strokes and focus rings also sit at 3:1 under WCAG 2.2 (1.4.11).

Accessibility — WCAG contrast

Aa
#2f480a on white: 10.23:1
AA ✓ pass · AA-large · AAA
Aa
#2f480a on black: 2.05:1
AA ✗ fail · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #2f480a as text on that neutral, and that neutral as text on #2f480a.

NeutralRatioBoth directions
White10.23:1AaAa
Slate 509.78:1AaAa
Slate 1009.34:1AaAa
Slate 2008.30:1AaAa
Slate 3006.89:1AaAa
Slate 4003.99:1AaAa
Slate 5002.15:1AaAa
Slate 6001.35:1AaAa
Slate 7001.01:1AaAa
Slate 8001.43:1AaAa
Slate 9001.74:1AaAa
Black2.05:1AaAa
Colour vision deficiency
true color
protanopia · #4C4200
deuteranopia · #484010
tritanopia · #31443C

Roughly one man in twelve has some form of colour vision deficiency. If any of the three panels above is hard to tell apart from a neighbouring colour in your palette, add a shape, an icon or a label so the meaning does not rest on hue alone.

Color scale — 50 to 950

A Tailwind-shaped ramp built around this exact hex. #2f480a is pinned to step 950; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F8FCF3
#F1F9E7
#E2F4C8
#CFF19C
#B7EA6B
#9FE43A
#8CD71E
#75B319
#5E8F14
#456813
#2f480a
Base = 950Lightest = 50 · #F8FCF3Darkest = 950 · #2f480aText step on white = 900
Perceptual ramp — OKLCH

The same eleven steps expressed in OKLCH, where equal lightness numbers actually look equally spaced. HSL ramps go muddy in the yellows and washed out in the blues; this one does not. Modern browsers render it natively — the hex ramp above is the fallback.

50100200300400500600700800900950
oklch tokensclick to select
:root {
  --brand-50: oklch(0.97 0.023 129.7);
  --brand-100: oklch(0.94 0.036 129.7);
  --brand-200: oklch(0.88 0.054 129.7);
  --brand-300: oklch(0.80 0.071 129.7);
  --brand-400: oklch(0.72 0.083 129.7);
  --brand-500: oklch(0.64 0.091 129.7);
  --brand-600: oklch(0.56 0.091 129.7);
  --brand-700: oklch(0.48 0.085 129.7);
  --brand-800: oklch(0.40 0.076 129.7);
  --brand-900: oklch(0.32 0.063 129.7);
  --brand-950: oklch(0.24 0.050 129.7);
}

Colors that work with #2f480a

Not a palette — a role sheet. Each swatch answers one question you will hit while building the component.

Text on it#ffffff
White wins here
Surface#F8FAF4
Tinted page background
Border#DBEDC0
Hairlines and dividers
Muted text#7B9B4B
Captions on the surface
Accent#12084A
Second voice, not a rival
Dark variant#497010
Hover, pressed, headers
Light variant#F4FCE9
Selected rows, tints
Dark surface#1E2414
Dark-mode background
Hover#1B2906
One step down in lightness
Pressed#060901
Two steps down
Disabled#65774C
Chroma pulled out
Focus ring#3C5F07
Offset from the fill so it reads
Light mode
Everything in its place

Surface, border, heading and body all derive from this one hue, so the screen stays coherent without a second palette.

Primary actionSecondaryBadge
Dark mode
Same hue, inverted

Lightness flips, hue holds. The accent stays the anchor in both themes.

Primary actionSecondaryAccent

In real components

The same eight roles, wired into the interface patterns you will actually build with them. Every state below is a computed value, not a mock-up.

Buttons and states
Save changesHoverPressedDisabled
OutlineSubtleLinkFocused
Form field
you@company.com

Focus ring uses the light variant so the field still reads as one shape.

Send me product updates
Notice
Your export is ready

The file stays available for seven days. Download it before it expires.

NewBetaDraft
Data
Storage used68%
Acme LtdActive
NorthwindTrial
GlobexActive

How to use #2f480a

Derived from its contrast, chroma and lightness — not from taste.

Works well for
  • Body text and links on white
  • Primary buttons and calls to action
  • Focus rings, active and selected states
  • Headers, footers and dark-mode surfaces
  • Brand accents, badges and data highlights
Use with care
  • Text on black or near-black surfaces
  • Full-page backgrounds — tiring over long sessions
  • Black text placed on it
  • Status meaning — pair it with an icon or label, never colour alone
  • Pairing with a same-lightness hue — edges vibrate
Minimum size as text on white
Any size
Safe as a fill behind white type
Yes
Safe as a 1px border on white
Yes

Meaning and mood

What a colour in this family tends to signal, and how this particular chroma and lightness change the reading.

safegrowingnaturalpermissive

Green means go, well, and grown. It carries finance, sustainability and health with almost no explanation needed.

At this chroma the association is amplified — it will dominate anything placed beside it, so give it space and use it sparingly. The low lightness adds weight and formality.

Worth knowing

Red/green pairs are the most common colour-blindness failure — never let the two carry meaning alone.

Reads as
  • FormalityHigh
  • EnergyHigh
  • Weight84/100
  • TemperatureNeutral
  • ApproachabilityBalanced

Colour associations are cultural and vary by market. Treat these as a starting point for a conversation with your audience, not a finding about them.

Similar colors

One move away from this hex in each direction. Every swatch is its own page.

Color relationships

The wheel positions with their names attached, so you can grab the one you actually need.

Complementary#230A48
Analogous left#48420A
Analogous right#10480A
Split-complement 1#0A1048
Split-complement 2#420A48
Triadic 1#0A2F48
Triadic 2#480A2F
Tetradic#0A4842
On the wheel
Base+30°−30°+120°+240°+180°84°

#2f480a sits at 84°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red18.4%
Green28.2%
Blue3.9%
R · 0–255
47
0x2f
G · 0–255
72
0x48
B · 0–255
10
0x0a

CMYK percentages

Cyan34.7%
Magenta0.0%
Yellow86.1%
Key (black)71.8%

Total ink coverage is 193%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#2f480a text on a black background

contrast 2.05:1

Card sample

#2f480a text on a white background

contrast 10.23:1

Card sample

#2f480a on grey

9.34:1

#2f480a on its own surface

9.73:1

#2f480a on its dark surface

1.56:1

CSS3 live lab

Text font color

The quick brown fox

color: #2f480a;
Background color
Panel with #2f480a background
background-color: #2f480a;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #2f480a;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(47, 72, 10, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(47, 72, 10, 0.45);
Border & gradient
Gradient panel
border: 3px solid #2f480a;
background: linear-gradient(135deg, #2f480a, #0A480E);
Gradient text

Gradient headline

background: linear-gradient(90deg, #2f480a, #0A481E);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #2f480a;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #2f480a;
caret-color: #2f480a;
Left rule
Pull quote or callout
border-left: 4px solid #2f480a;
Ring + tint
Selected chip
background: #F4FCE9;
box-shadow: inset 0 0 0 2px #2f480a;
Conic badge
68%
background: conic-gradient(#2f480a 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #2f480a over white; the bottom row is the same alpha over a checkerboard, so you can see what survives on a photo or a video.

Bottom row of hexes is the flattened result over white — use those when a design tool refuses transparency, or when you need a solid fallback.

alpha in every syntaxclick to select
rgba(47, 72, 10, 0.5)
rgb(47 72 10 / 50%)
#2f480a80
hsl(84 76% 16% / 50%)
color-mix(in srgb, #2f480a 50%, transparent)
Alpha8-digit hexFlat on white
10%#2f480a1a#EAEDE7
20%#2f480a33#D5DACE
40%#2f480a66#ACB69D
60%#2f480a99#82916C
80%#2f480acc#596D3B

Gradients from #2f480a

Six recipes, each built from this hex and shown with the exact CSS that produced it.

Elevation
Same hue, three lightnesses — safe anywhere
background: linear-gradient(135deg, #527E11, #2f480a 45%, #497010);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #2f480a, #062D0C);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #2f480a, #230A48);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #649915 0%, #2f480a 45%, #497010 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F8FAF4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #756310 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #0F630E 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #497010 0%, transparent 65%), #2f480a;

Monochromatic scale

Palettes built from #2f480a

Shades — darker

Tints — lighter

Tones — desaturated

Color harmonies

Nearest named colors

Ranked with CIEDE2000 across all 139 CSS keywords. Under ΔE 2 the eye stops telling them apart; over ΔE 10 they are plainly different colors.

#2f480a in the real world

Where a color in this family tends to land, and the interface roles it is usually asked to play.

Industries
SustainabilityFinanceHealth and wellnessAgriculture
Common UI roles
ButtonsLinksFocus statesCharts
Print note

Sits outside most CMYK gamuts — expect a duller press result, or specify a spot ink.

On screens

Holds up across typical panel gamma. Still worth checking on an uncalibrated laptop, where mid-tones shift most.

In dark mode

Too dim on dark surfaces at 2.05:1 — lift it to #558212 for body text, or reserve it for fills.

Explore nearby colors

Small, deliberate steps away from this hex — useful when you are hunting for the version of a colour that finally feels right.

#2f480a, answered

What color is #2f480a?

#2f480a is a deep electric green, closest to Dark Green (ΔE2000 11.4). It sits at 84° on the hue wheel with 76% saturation and 16% lightness, which reads as neutral.

What is the RGB value of #2f480a?

rgb(47, 72, 10) — 47 red, 72 green and 10 blue out of 255, or 18.4% / 28.2% / 3.9% by channel.

What is #2f480a in HSL and HSV?

hsl(84, 76%, 16%) and hsv(84, 86%, 28%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #2f480a a light or a dark color?

It is a dark color. Relative luminance is 0.0526 and perceived brightness is 24%, so white text on it reaches 10.23:1.

Should I use black or white text on #2f480a?

White. It scores 10.23:1 against #2f480a, versus 2.05:1 for black — AAA at any size.

Is #2f480a accessible on a white background?

#2f480a on white scores 10.23:1, which clears AAA at every size.

What is the complementary color of #2f480a?

#230A48 sits directly opposite on the wheel. Softer options are the split-complements #0A1048 and #420A48, which give the same contrast with far less vibration.

What colors go well with #2f480a?

For interface work: #F8FAF4 as the surface, #DBEDC0 for borders, #7B9B4B for secondary text, #12084A as an accent and #497010 for hover and pressed states. For a palette, the analogous pair #48420A and #10480A stays calm, while #230A48 is the loudest partner.

What is #2f480a in CMYK for printing?

cmyk(35%, 0%, 86%, 72%). This is a screen-to-ink approximation — a color this saturated sits outside most CMYK gamuts and will print duller than it looks here.

Is #2f480a warm or cool?

Neutral — it scores 45 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #46480A; nudged cooler, #184909.

Which Tailwind color is closest to #2f480a?

The neutral family — its 500 step is #737373, ΔE2000 28 away. That is a visible difference, so define #2f480a as a custom token rather than reaching for the built-in.

How do I use #2f480a in Tailwind CSS?

Inline it as an arbitrary value with bg-[#2f480a] or text-[#2f480a], or register the whole ramp under theme.extend.colors.brand so you get bg-brand-500 and friends. The generated 50–950 scale on this page is ready to paste into your config.

What is #2f480a with 50% opacity?

rgba(47, 72, 10, 0.5), or #2f480a80 in eight-digit hex. Over white that composites to #97A485; over black, #182405.

Is #2f480a a web-safe color?

No. The nearest web-safe colour is #333300, ΔE2000 9.8 away. The palette only matters for legacy displays and some email clients now.

What does the color #2f480a mean?

As a green, it reads safe, growing, natural. Green means go, well, and grown. It carries finance, sustainability and health with almost no explanation needed. At this chroma the effect is amplified — it will dominate whatever sits beside it.

What gradient works with #2f480a?

The safest is same-hue elevation: linear-gradient(135deg, #527E11, #2f480a 45%, #497010). For more colour, a short hue run to #062D0C keeps it rich without turning muddy.

Work with #2f480a in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #2f480a at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.