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green · cool

#809f8d

a balanced, muted green · cool · closest name: Cadet Blue

Token name suggestion: Studio Basil

RGB
128, 159, 141
HSL
145°, 14%, 56%
CMYK
20, 0, 11, 38
Luminance
0.3131

#809f8d is a balanced muted green, 145° on the wheel and 59/100 on the cool side. Put black text on it (7.26:1). As text it scores 2.89:1 on white — use #5D7B69 instead. Nearest name is Cadet Blue, nearest Tailwind family is teal.

hsl(145 14% 56%)rgb(128 159 141)Base step 500AAA inkCool

At a glance

Every number on this page in one read: what #809f8d is made of, how bright it looks, and which way it leans.

Hex
#809f8d
Hue
145°
green
Saturation
14%
muted
Lightness
56%
balanced
Brightness
62%
HSV value
Perceived
58%
weighted brightness
Luminance
0.3131
WCAG relative
Temperature
Cool
59/100 cool
Color family
Green
Tone
Muted
Best ink
Black
7.26:1
Closest name
Cadet Blue
ΔE2000 10.4
Chroma
15.6
LCH, 0–130ish
OKLCH L
0.674
perceptual lightness
Tailwind
teal
500 · ΔE 14.5
Web-safe
#999999
nearest of 216
Where it sits
Hue145° of 360°
Saturation14%
Lightness56%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #809f8d.

Temperature
Warm ← → Cool59% cool

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

Luminance by channel
Red15%
Green79%
Blue6%

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

Every format

HEX#809f8d
HEX (8-digit)#809f8dff
RGBrgb(128, 159, 141)
RGBArgba(128, 159, 141, 1)
HSLhsl(145, 14%, 56%)
HSV / HSBhsv(145, 19%, 62%)
HWBhwb(145 50% 38%)
CMYKcmyk(20%, 0%, 11%, 38%)
LABlab(62.8 -14.5 5.9)
LCHlch(62.8 15.6 158.0)
OKLCHoklch(0.674 0.043 159.5)
XYZ (D65)xyz(26.11, 31.31, 29.86)
Decimal8429453
Display P3color(display-p3 0.502 0.624 0.553)
Web-safe#999999

Copy-ready code

every platformclick to select
/* CSS */
color: #809f8d;
background-color: #809f8d;
/* CSS custom property */
--brand: #809f8d;
/* Tailwind (arbitrary) */
class="text-[#809f8d] bg-[#809f8d]"
/* SCSS */
$brand: #809f8d;
/* SwiftUI */
Color(red: 0.502, green: 0.624, blue: 0.553)
/* UIKit */
UIColor(red: 0.502, green: 0.624, blue: 0.553, alpha: 1)
/* Android XML */
<color name="brand">#809F8D</color>
/* Android Compose */
Color(0xFF809F8D)
/* Flutter */
Color(0xFF809F8D)
/* Python / OpenCV (BGR) */
(141, 159, 128)
/* Python / PIL (RGB) */
(128, 159, 141)
/* Java AWT */
new Color(128, 159, 141)
/* .NET */
Color.FromArgb(255, 128, 159, 141)
/* OpenGL / Unity (0–1) */
(0.5020f, 0.6235f, 0.5529f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{128,159,141}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #809f8d 85%, white);
border-color: color-mix(in oklab, #809f8d 40%, transparent);
/* theme-aware in one line */
color: light-dark(#37493E, #DCE5E0);
/* relative colour syntax */
--hover: hsl(from #809f8d 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: #F7F8F7;
  --brand-100: #EEF1EF;
  --brand-200: #DAE2DD;
  --brand-300: #BFCFC6;
  --brand-400: #9FB7A9;
  --brand-500: #809f8d;
  --brand-600: #698B78;
  --brand-700: #587464;
  --brand-800: #465D50;
  --brand-900: #35453C;
  --brand-950: #212B25;
  --brand: #809f8d;
  --brand-ink: #000000;
  --brand-surface: #F6F8F7;
  --brand-border: #D1DCD5;
  --brand-hover: #6C8F7B;
  --brand-pressed: #5D7B69;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #18201B;
    --brand-ink: #DCE5E0;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F7F8F7',
        100: '#EEF1EF',
        200: '#DAE2DD',
        300: '#BFCFC6',
        400: '#9FB7A9',
        500: '#809f8d',
        600: '#698B78',
        700: '#587464',
        800: '#465D50',
        900: '#35453C',
        950: '#212B25',
        DEFAULT: '#809f8d',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F7F8F7,
  '100': #EEF1EF,
  '200': #DAE2DD,
  '300': #BFCFC6,
  '400': #9FB7A9,
  '500': #809f8d,
  '600': #698B78,
  '700': #587464,
  '800': #465D50,
  '900': #35453C,
  '950': #212B25,
);
$brand-base: #809f8d;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F7F8F7", "$type": "color" },
      "100": { "$value": "#EEF1EF", "$type": "color" },
      "200": { "$value": "#DAE2DD", "$type": "color" },
      "300": { "$value": "#BFCFC6", "$type": "color" },
      "400": { "$value": "#9FB7A9", "$type": "color" },
      "500": { "$value": "#809f8d", "$type": "color" },
      "600": { "$value": "#698B78", "$type": "color" },
      "700": { "$value": "#587464", "$type": "color" },
      "800": { "$value": "#465D50", "$type": "color" },
      "900": { "$value": "#35453C", "$type": "color" },
      "950": { "$value": "#212B25", "$type": "color" }
    },
    "brandInk": { "$value": "#000000", "$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#000000 on #809f8d · 7.26:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 2.89:1
AA fail · AA large fail · AAA fail
Aa
Black text · 7.26:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #809f8d as text scores 2.89:1 on white and 7.26:1 on black.
Best tinted ink on it, if plain black or white feels flat: #37493E at 3.32:1.

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
#5D7B69 · 4.66:1
AA on white−14% L
#5D7B69
The quick fox
#475E51 · 7.03:1
AAA on white−24% L
#475E51
The quick fox
#809f8d · 7.26:1
AA on blackalready passes
#809f8d
The quick fox
#809f8d · 7.26:1
AAA on blackalready passes
#809f8d

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #7A9B88 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
#809f8d on white: 2.89:1
AA ✗ fail · AA-large · AAA
Aa
#809f8d on black: 7.26:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #809f8d as text on that neutral, and that neutral as text on #809f8d.

NeutralRatioBoth directions
White2.89:1AaAa
Slate 502.76:1AaAa
Slate 1002.64:1AaAa
Slate 2002.35:1AaAa
Slate 3001.95:1AaAa
Slate 4001.13:1AaAa
Slate 5001.65:1AaAa
Slate 6002.62:1AaAa
Slate 7003.58:1AaAa
Slate 8005.06:1AaAa
Slate 9006.17:1AaAa
Black7.26:1AaAa
Colour vision deficiency
true color
protanopia · #9E9A8C
deuteranopia · #99968E
tritanopia · #7B9F9A

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. #809f8d is pinned to step 500; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F7F8F7
#EEF1EF
#DAE2DD
#BFCFC6
#9FB7A9
#809f8d
#698B78
#587464
#465D50
#35453C
#212B25
Base = 500Lightest = 50 · #F7F8F7Darkest = 950 · #212B25Text step on white = 700
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 0.011 159.5);
  --brand-100: oklch(0.94 0.017 159.5);
  --brand-200: oklch(0.88 0.026 159.5);
  --brand-300: oklch(0.80 0.034 159.5);
  --brand-400: oklch(0.72 0.040 159.5);
  --brand-500: oklch(0.64 0.043 159.5);
  --brand-600: oklch(0.56 0.043 159.5);
  --brand-700: oklch(0.48 0.041 159.5);
  --brand-800: oklch(0.40 0.036 159.5);
  --brand-900: oklch(0.32 0.030 159.5);
  --brand-950: oklch(0.24 0.024 159.5);
}

Colors that work with #809f8d

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

Text on it#000000
Black wins here
Surface#F6F8F7
Tinted page background
Border#D1DCD5
Hairlines and dividers
Muted text#638370
Captions on the surface
Accent#A47C9D
Second voice, not a rival
Dark variant#37493E
Hover, pressed, headers
Light variant#F0F4F2
Selected rows, tints
Dark surface#18201B
Dark-mode background
Hover#6C8F7B
One step down in lightness
Pressed#5D7B69
Two steps down
Disabled#C0CFC6
Chroma pulled out
Focus ring#82B296
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 #809f8d

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

Works well for
  • Text and icons on dark surfaces
  • Borders, dividers and quiet backgrounds
  • Long-form reading surfaces
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • 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
Not as text
Safe as a fill behind white type
No — use #37493E
Safe as a 1px border on white
No — use #7A9B88

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.

With almost no chroma left, the family association is barely present; treat it as a neutral that happens to lean this way. The mid lightness keeps it versatile in both themes.

Worth knowing

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

Reads as
  • FormalityMedium
  • EnergyLow
  • Weight44/100
  • TemperatureCool
  • 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#9F8092
Analogous left#839F80
Analogous right#809F9D
Split-complement 1#9D809F
Split-complement 2#9F8083
Triadic 1#8D809F
Triadic 2#9F8D80
Tetradic#80839F
On the wheel
Base+30°−30°+120°+240°+180°145°

#809f8d sits at 145°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red50.2%
Green62.4%
Blue55.3%
R · 0–255
128
0x80
G · 0–255
159
0x9f
B · 0–255
141
0x8d

CMYK percentages

Cyan19.5%
Magenta0.0%
Yellow11.3%
Key (black)37.6%

Total ink coverage is 68%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#809f8d text on a black background

contrast 7.26:1

Card sample

#809f8d text on a white background

contrast 2.89:1

Card sample

#809f8d on grey

2.64:1

#809f8d on its own surface

2.71:1

#809f8d on its dark surface

5.76:1

CSS3 live lab

Text font color

The quick brown fox

color: #809f8d;
Background color
Panel with #809f8d background
background-color: #809f8d;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #809f8d;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(128, 159, 141, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(128, 159, 141, 0.45);
Border & gradient
Gradient panel
border: 3px solid #809f8d;
background: linear-gradient(135deg, #809f8d, #809C9F);
Gradient text

Gradient headline

background: linear-gradient(90deg, #809f8d, #80959F);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #809f8d;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #809f8d;
caret-color: #809f8d;
Left rule
Pull quote or callout
border-left: 4px solid #809f8d;
Ring + tint
Selected chip
background: #F0F4F2;
box-shadow: inset 0 0 0 2px #809f8d;
Conic badge
68%
background: conic-gradient(#809f8d 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #809f8d 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(128, 159, 141, 0.5)
rgb(128 159 141 / 50%)
#809f8d80
hsl(145 14% 56% / 50%)
color-mix(in srgb, #809f8d 50%, transparent)
Alpha8-digit hexFlat on white
10%#809f8d1a#F2F5F4
20%#809f8d33#E6ECE8
40%#809f8d66#CCD9D1
60%#809f8d99#B3C5BB
80%#809f8dcc#99B2A4

Gradients from #809f8d

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, #A3B9AC, #809f8d 45%, #37493E);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #809f8d, #6F8C92);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #809f8d, #9F8092);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #B4C7BC 0%, #809f8d 45%, #37493E 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F6F8F7, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #A1B59D 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #92ACAC 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #37493E 0%, transparent 65%), #809f8d;

Monochromatic scale

Palettes built from #809f8d

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.

#809f8d 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
BackgroundsBordersBody textDividers
Print note

Converts to four-color process without much drama. Proof it anyway.

On screens

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

In dark mode

Usable as-is on a dark surface at 7.26:1.

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.

#809f8d, answered

What color is #809f8d?

#809f8d is a balanced muted green, closest to Cadet Blue (ΔE2000 10.4). It sits at 145° on the hue wheel with 14% saturation and 56% lightness, which reads as cool.

What is the RGB value of #809f8d?

rgb(128, 159, 141) — 128 red, 159 green and 141 blue out of 255, or 50.2% / 62.4% / 55.3% by channel.

What is #809f8d in HSL and HSV?

hsl(145, 14%, 56%) and hsv(145, 19%, 62%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #809f8d a light or a dark color?

It is a mid-tone. Relative luminance is 0.3131 and perceived brightness is 58%, so black text on it reaches 7.26:1.

Should I use black or white text on #809f8d?

Black. It scores 7.26:1 against #809f8d, versus 2.89:1 for white — AAA at any size.

Is #809f8d accessible on a white background?

#809f8d on white scores 2.89:1, which fails WCAG AA at every size. Darken it to #5D7B69 to reach 4.5:1, or #475E51 for 7:1.

What is the complementary color of #809f8d?

#9F8092 sits directly opposite on the wheel. Softer options are the split-complements #9D809F and #9F8083, which give the same contrast with far less vibration.

What colors go well with #809f8d?

For interface work: #F6F8F7 as the surface, #D1DCD5 for borders, #638370 for secondary text, #A47C9D as an accent and #37493E for hover and pressed states. For a palette, the analogous pair #839F80 and #809F9D stays calm, while #9F8092 is the loudest partner.

What is #809f8d in CMYK for printing?

cmyk(20%, 0%, 11%, 38%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #809f8d warm or cool?

Cool — it scores 59 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #809F82; nudged cooler, #7EA19A.

Which Tailwind color is closest to #809f8d?

The teal family — its 500 step is #14b8a6, ΔE2000 14.5 away. That is a visible difference, so define #809f8d as a custom token rather than reaching for the built-in.

How do I use #809f8d in Tailwind CSS?

Inline it as an arbitrary value with bg-[#809f8d] or text-[#809f8d], 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 #809f8d with 50% opacity?

rgba(128, 159, 141, 0.5), or #809f8d80 in eight-digit hex. Over white that composites to #C0CFC6; over black, #405047.

Is #809f8d a web-safe color?

No. The nearest web-safe colour is #999999, ΔE2000 14.9 away. The palette only matters for legacy displays and some email clients now.

What does the color #809f8d 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 low chroma the association is faint; it behaves more like a neutral.

What gradient works with #809f8d?

The safest is same-hue elevation: linear-gradient(135deg, #A3B9AC, #809f8d 45%, #37493E). For more colour, a short hue run to #6F8C92 keeps it rich without turning muddy.

Work with #809f8d in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #809f8d at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.