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green · neutral

#b9daaa

a light, soft green · neutral · closest name: Dark Sea Green

Token name suggestion: Drift Jade

RGB
185, 218, 170
HSL
101°, 39%, 76%
CMYK
15, 0, 22, 15
Luminance
0.6336

#b9daaa is a light soft green, 101° on the wheel and 55/100 on the cool side. Put black text on it (13.67:1). As text it scores 1.54:1 on white — use #4E8038 instead. Nearest name is Dark Sea Green, nearest Tailwind family is green.

hsl(101 39% 76%)rgb(185 218 170)Base step 300AAA inkNeutral

At a glance

Every number on this page in one read: what #b9daaa is made of, how bright it looks, and which way it leans.

Hex
#b9daaa
Hue
101°
green
Saturation
39%
soft
Lightness
76%
light
Brightness
85%
HSV value
Perceived
80%
weighted brightness
Luminance
0.6336
WCAG relative
Temperature
Neutral
55/100 cool
Color family
Green
Tone
Soft
Best ink
Black
13.67:1
Closest name
Dark Sea Green
ΔE2000 8.7
Chroma
28.1
LCH, 0–130ish
OKLCH L
0.852
perceptual lightness
Tailwind
green
500 · ΔE 17.5
Web-safe
#CCCC99
nearest of 216
Where it sits
Hue101° of 360°
Saturation39%
Lightness76%
Saturation × lightness field

Left edge is grey, right edge is full chroma; top is white, bottom is black. The dot is #b9daaa.

Temperature
Warm ← → Cool55% 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
Red16%
Green79%
Blue5%

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

Every format

HEX#b9daaa
HEX (8-digit)#b9daaaff
RGBrgb(185, 218, 170)
RGBArgba(185, 218, 170, 1)
HSLhsl(101, 39%, 76%)
HSV / HSBhsv(101, 22%, 85%)
HWBhwb(101 67% 15%)
CMYKcmyk(15%, 0%, 22%, 15%)
LABlab(83.6 -19.6 20.1)
LCHlch(83.6 28.1 134.3)
OKLCHoklch(0.852 0.074 136.0)
XYZ (D65)xyz(52.33, 63.36, 47.49)
Decimal12180138
Display P3color(display-p3 0.725 0.855 0.667)
Web-safe#CCCC99

Copy-ready code

every platformclick to select
/* CSS */
color: #b9daaa;
background-color: #b9daaa;
/* CSS custom property */
--brand: #b9daaa;
/* Tailwind (arbitrary) */
class="text-[#b9daaa] bg-[#b9daaa]"
/* SCSS */
$brand: #b9daaa;
/* SwiftUI */
Color(red: 0.725, green: 0.855, blue: 0.667)
/* UIKit */
UIColor(red: 0.725, green: 0.855, blue: 0.667, alpha: 1)
/* Android XML */
<color name="brand">#B9DAAA</color>
/* Android Compose */
Color(0xFFB9DAAA)
/* Flutter */
Color(0xFFB9DAAA)
/* Python / OpenCV (BGR) */
(170, 218, 185)
/* Python / PIL (RGB) */
(185, 218, 170)
/* Java AWT */
new Color(185, 218, 170)
/* .NET */
Color.FromArgb(255, 185, 218, 170)
/* OpenGL / Unity (0–1) */
(0.7255f, 0.8549f, 0.6667f, 1f)
/* LaTeX */
\definecolor{brand}{RGB}{185,218,170}
modern cssclick to select
/* mix without leaving CSS */
background: color-mix(in oklab, #b9daaa 85%, white);
border-color: color-mix(in oklab, #b9daaa 40%, transparent);
/* theme-aware in one line */
color: light-dark(#365927, #DCECD4);
/* relative colour syntax */
--hover: hsl(from #b9daaa 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: #F6FAF5;
  --brand-100: #EEF4EB;
  --brand-200: #DAE9D2;
  --brand-300: #b9daaa;
  --brand-400: #9ECC8A;
  --brand-500: #7EBB63;
  --brand-600: #68AB4A;
  --brand-700: #578E3E;
  --brand-800: #467232;
  --brand-900: #355327;
  --brand-950: #213418;
  --brand: #b9daaa;
  --brand-ink: #000000;
  --brand-surface: #F6FAF4;
  --brand-border: #D0E6C6;
  --brand-hover: #A5CF91;
  --brand-pressed: #90C478;
}
@media (prefers-color-scheme: dark) {
  :root {
    --brand-surface: #192414;
    --brand-ink: #DCECD4;
  }
}
tailwind.config.jsclick to select
theme: {
  extend: {
    colors: {
      brand: {
        50: '#F6FAF5',
        100: '#EEF4EB',
        200: '#DAE9D2',
        300: '#b9daaa',
        400: '#9ECC8A',
        500: '#7EBB63',
        600: '#68AB4A',
        700: '#578E3E',
        800: '#467232',
        900: '#355327',
        950: '#213418',
        DEFAULT: '#b9daaa',
      },
    },
  },
}
scss mapclick to select
$brand: (
  '50': #F6FAF5,
  '100': #EEF4EB,
  '200': #DAE9D2,
  '300': #b9daaa,
  '400': #9ECC8A,
  '500': #7EBB63,
  '600': #68AB4A,
  '700': #578E3E,
  '800': #467232,
  '900': #355327,
  '950': #213418,
);
$brand-base: #b9daaa;
$brand-ink: #000000;

@function brand($step) { @return map-get($brand, $step); }
w3c design tokens (json)click to select
{
  "color": {
    "brand": {
      "50": { "$value": "#F6FAF5", "$type": "color" },
      "100": { "$value": "#EEF4EB", "$type": "color" },
      "200": { "$value": "#DAE9D2", "$type": "color" },
      "300": { "$value": "#b9daaa", "$type": "color" },
      "400": { "$value": "#9ECC8A", "$type": "color" },
      "500": { "$value": "#7EBB63", "$type": "color" },
      "600": { "$value": "#68AB4A", "$type": "color" },
      "700": { "$value": "#578E3E", "$type": "color" },
      "800": { "$value": "#467232", "$type": "color" },
      "900": { "$value": "#355327", "$type": "color" },
      "950": { "$value": "#213418", "$type": "color" }
    },
    "brandInk": { "$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 #b9daaa · 13.67:1
Use #000000AAA at every size.
Aa
12px
Aa
16px
Aa
24px
Aa
White text · 1.54:1
AA fail · AA large fail · AAA fail
Aa
Black text · 13.67:1 · recommended
AA pass · AA large pass · AAA pass
Reading the other direction: #b9daaa as text scores 1.54:1 on white and 13.67:1 on black.
Best tinted ink on it, if plain black or white feels flat: #365927 at 5.23:1.

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
#4E8038 · 4.70:1
AA on white−40% L
#4E8038
The quick fox
#3B602A · 7.26:1
AAA on white−49% L
#3B602A
The quick fox
#b9daaa · 13.67:1
AA on blackalready passes
#b9daaa
The quick fox
#b9daaa · 13.67:1
AAA on blackalready passes
#b9daaa

Large text — 24px regular or 18.66px bold and above — only needs 3:1, so #64A447 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
#b9daaa on white: 1.54:1
AA ✗ fail · AA-large · AAA
Aa
#b9daaa on black: 13.67:1
AA ✓ pass · AA-large · AAA
Against the neutral ladder

Contrast is symmetric, so each row covers both directions: #b9daaa as text on that neutral, and that neutral as text on #b9daaa.

NeutralRatioBoth directions
White1.54:1AaAa
Slate 501.47:1AaAa
Slate 1001.40:1AaAa
Slate 2001.25:1AaAa
Slate 3001.03:1AaAa
Slate 4001.67:1AaAa
Slate 5003.10:1AaAa
Slate 6004.93:1AaAa
Slate 7006.74:1AaAa
Slate 8009.52:1AaAa
Slate 90011.62:1AaAa
Black13.67:1AaAa
Colour vision deficiency
true color
protanopia · #DED2A7
deuteranopia · #D8CFAC
tritanopia · #B9D6CD

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. #b9daaa is pinned to step 300; the rest hold its hue and let saturation ease off at the extremes so the pale end never turns neon.

#F6FAF5
#EEF4EB
#DAE9D2
#b9daaa
#9ECC8A
#7EBB63
#68AB4A
#578E3E
#467232
#355327
#213418
Base = 300Lightest = 50 · #F6FAF5Darkest = 950 · #213418Text step on white = 800
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 0.018 136.0);
  --brand-100: oklch(0.94 0.030 136.0);
  --brand-200: oklch(0.88 0.044 136.0);
  --brand-300: oklch(0.80 0.058 136.0);
  --brand-400: oklch(0.72 0.068 136.0);
  --brand-500: oklch(0.64 0.074 136.0);
  --brand-600: oklch(0.56 0.074 136.0);
  --brand-700: oklch(0.48 0.069 136.0);
  --brand-800: oklch(0.40 0.062 136.0);
  --brand-900: oklch(0.32 0.052 136.0);
  --brand-950: oklch(0.24 0.041 136.0);
}

Colors that work with #b9daaa

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#F6FAF4
Tinted page background
Border#D0E6C6
Hairlines and dividers
Muted text#649B4B
Captions on the surface
Accent#613B91
Second voice, not a rival
Dark variant#365927
Hover, pressed, headers
Light variant#F0F7ED
Selected rows, tints
Dark surface#192414
Dark-mode background
Hover#A5CF91
One step down in lightness
Pressed#90C478
Two steps down
Disabled#F4F7F3
Chroma pulled out
Focus ring#C3E5B3
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 #b9daaa

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

Works well for
  • Text and icons on dark surfaces
  • Charts, tags and secondary surfaces
  • Card and section backgrounds
  • Brand accents, badges and data highlights
Use with care
  • Text of any size on white — fails WCAG AA
  • White 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
Not as text
Safe as a fill behind white type
No — use #365927
Safe as a 1px border on white
No — use #64A447

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.

The muted chroma softens the association — it reads considered rather than loud, which suits long-form and data-heavy screens. The lightness keeps it airy and approachable.

Worth knowing

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

Reads as
  • FormalityMedium
  • EnergyMedium
  • Weight24/100
  • 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#CBAADA
Analogous left#D1DAAA
Analogous right#AADAB3
Split-complement 1#B3AADA
Split-complement 2#DAAAD1
Triadic 1#AAB9DA
Triadic 2#DAAAB9
Tetradic#AAD1DA
On the wheel
Base+30°−30°+120°+240°+180°101°

#b9daaa sits at 101°. Every dot is a harmony position and links to its own page in the table alongside.

RGB percentages

Red72.5%
Green85.5%
Blue66.7%
R · 0–255
185
0xb9
G · 0–255
218
0xda
B · 0–255
170
0xaa

CMYK percentages

Cyan15.1%
Magenta0.0%
Yellow22.0%
Key (black)14.5%

Total ink coverage is 52%. Most commercial presses cap around 300% — above that, sheets stop drying properly.

Color previews

#b9daaa text on a black background

contrast 13.67:1

Card sample

#b9daaa text on a white background

contrast 1.54:1

Card sample

#b9daaa on grey

1.40:1

#b9daaa on its own surface

1.46:1

#b9daaa on its dark surface

10.49:1

CSS3 live lab

Text font color

The quick brown fox

color: #b9daaa;
Background color
Panel with #b9daaa background
background-color: #b9daaa;
Text shadow — hex

Glowing headline

text-shadow: 2px 2px 8px #b9daaa;
Text shadow — RGB

Soft neon halo

text-shadow: 0 0 14px rgba(185, 218, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(185, 218, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b9daaa;
background: linear-gradient(135deg, #b9daaa, #AADABB);
Gradient text

Gradient headline

background: linear-gradient(90deg, #b9daaa, #AADAC7);
-webkit-background-clip: text;
color: transparent;
Focus ring
Focused control
outline: 2px solid #b9daaa;
outline-offset: 3px;
Underline & caret

Marked up text

text-decoration-color: #b9daaa;
caret-color: #b9daaa;
Left rule
Pull quote or callout
border-left: 4px solid #b9daaa;
Ring + tint
Selected chip
background: #F0F7ED;
box-shadow: inset 0 0 0 2px #b9daaa;
Conic badge
68%
background: conic-gradient(#b9daaa 68%, #e2e8f0 0);

Transparency

What each alpha value actually composites to. The top row is #b9daaa 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(185, 218, 170, 0.5)
rgb(185 218 170 / 50%)
#b9daaa80
hsl(101 39% 76% / 50%)
color-mix(in srgb, #b9daaa 50%, transparent)
Alpha8-digit hexFlat on white
10%#b9daaa1a#F8FBF7
20%#b9daaa33#F1F8EE
40%#b9daaa66#E3F0DD
60%#b9daaa99#D5E9CC
80%#b9daaacc#C7E1BB

Gradients from #b9daaa

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, #DCEDD5, #b9daaa 45%, #365927);
Duotone
A short hue run reads richer than a flat fill
background: linear-gradient(120deg, #b9daaa, #95D1AF);
Complement sweep
Loud — keep it behind large type only
background: linear-gradient(90deg, #b9daaa, #CBAADA);
Spotlight
Hero panels and app headers
background: radial-gradient(120% 120% at 20% 0%, #EEF6EA 0%, #b9daaa 45%, #365927 100%);
Soft wash
Section backgrounds that stay readable
background: linear-gradient(180deg, #F6FAF4, #ffffff);
Mesh
Ambient background, no image weight
background: radial-gradient(60% 60% at 15% 20%, #E7E9CE 0%, transparent 60%), radial-gradient(55% 55% at 85% 15%, #BFE3C9 0%, transparent 60%), radial-gradient(70% 70% at 50% 95%, #365927 0%, transparent 65%), #b9daaa;

Monochromatic scale

Palettes built from #b9daaa

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.

#b9daaa 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
SurfacesBadgesHighlightsEmpty states
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 13.67:1.

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.

#b9daaa, answered

What color is #b9daaa?

#b9daaa is a light soft green, closest to Dark Sea Green (ΔE2000 8.7). It sits at 101° on the hue wheel with 39% saturation and 76% lightness, which reads as neutral.

What is the RGB value of #b9daaa?

rgb(185, 218, 170) — 185 red, 218 green and 170 blue out of 255, or 72.5% / 85.5% / 66.7% by channel.

What is #b9daaa in HSL and HSV?

hsl(101, 39%, 76%) and hsv(101, 22%, 85%). HSL is what CSS takes; HSV is what your design tool's picker shows, which is why the saturation numbers rarely match.

Is #b9daaa a light or a dark color?

It is a light color. Relative luminance is 0.6336 and perceived brightness is 80%, so black text on it reaches 13.67:1.

Should I use black or white text on #b9daaa?

Black. It scores 13.67:1 against #b9daaa, versus 1.54:1 for white — AAA at any size.

Is #b9daaa accessible on a white background?

#b9daaa on white scores 1.54:1, which fails WCAG AA at every size. Darken it to #4E8038 to reach 4.5:1, or #3B602A for 7:1.

What is the complementary color of #b9daaa?

#CBAADA sits directly opposite on the wheel. Softer options are the split-complements #B3AADA and #DAAAD1, which give the same contrast with far less vibration.

What colors go well with #b9daaa?

For interface work: #F6FAF4 as the surface, #D0E6C6 for borders, #649B4B for secondary text, #613B91 as an accent and #365927 for hover and pressed states. For a palette, the analogous pair #D1DAAA and #AADAB3 stays calm, while #CBAADA is the loudest partner.

What is #b9daaa in CMYK for printing?

cmyk(15%, 0%, 22%, 15%). This is a screen-to-ink approximation — ask your printer for a proof before committing to a run.

Is #b9daaa warm or cool?

Neutral — it scores 55 on a scale where 0 is the warmest orange and 100 the coolest azure. Nudged warmer it becomes #CBDAAA; nudged cooler, #A9DBAC.

Which Tailwind color is closest to #b9daaa?

The green family — its 500 step is #22c55e, ΔE2000 17.5 away. That is a visible difference, so define #b9daaa as a custom token rather than reaching for the built-in.

How do I use #b9daaa in Tailwind CSS?

Inline it as an arbitrary value with bg-[#b9daaa] or text-[#b9daaa], 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 #b9daaa with 50% opacity?

rgba(185, 218, 170, 0.5), or #b9daaa80 in eight-digit hex. Over white that composites to #DCEDD5; over black, #5D6D55.

Is #b9daaa a web-safe color?

No. The nearest web-safe colour is #CCCC99, ΔE2000 9.3 away. The palette only matters for legacy displays and some email clients now.

What does the color #b9daaa 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 moderate chroma the association is present but not shouted.

What gradient works with #b9daaa?

The safest is same-hue elevation: linear-gradient(135deg, #DCEDD5, #b9daaa 45%, #365927). For more colour, a short hue run to #95D1AF keeps it rich without turning muddy.

Work with #b9daaa in the Color Lab

Every tool opens with this colour already loaded.

Every value on this page is computed from #b9daaa at request time — conversions, contrast ratios and ΔE distances are calculated, never looked up.