#B1DDBB#B1DDBB

#B1DDBB is a very light, moderate green. Relative luminance 0.646; OKLCH L 85.7% C 0.066 H 151.7°. Best body text is #000000 at 13.93:1 contrast (WCAG AA passes).

Color values

HEX	#B1DDBB
RGB	rgb(177, 221, 187)
HSL	hsl(134, 39%, 78%)
HSV	hsv(134, 20%, 87%)
CMYK	cmyk(19.9%, 0%, 15.4%, 13.3%)
CIE-LAB	lab(84.30, -20.91, 12.04)
CIE-LCH	lch(84.30, 24.12, 150.07°)
OKLab	oklab(85.71% -0.0578 0.0311)
OKLCH	oklch(85.71% 0.066 151.7)
XYZ	xyz(52.9552, 64.6464, 56.6920)
Luminance	0.6465 (WCAG relative)
Temperature	neutral
Family	green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1DDBB #DDB1D3

analogous

#BDDDB1 #B1DDBB #B1DDD1

triadic

#B1DDBB #BBB1DD #DDBBB1

tetradic

#B1DDBB #B1BDDD #DDB1D3 #DDD1B1

square

#B1DDBB #B1BDDD #DDB1D3 #DDD1B1

split-complementary

#B1DDBB #D1B1DD #DDB1BD

monochromatic

#5CB871 #86CA96 #B1DDBB #DCF0E0 #EAF6EC

Accessibility & contrast

On white

1.51

#B1DDBB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.93

#B1DDBB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1DDBB

13.93:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1DDBB	#FFFFFF	#000000	##000000
##B1DDBB	1.00	1.51	13.93	13.93
#FFFFFF	1.51	1.00	21.00	21.00
#000000	13.93	21.00	1.00	1.00
##000000	13.93	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#DDD5B9

Deuteranopia (green-blind)

#D6D0BD

Tritanopia (blue-blind)

#ABDBD3

Achromatopsia (no color)

#D2D2D2

Design tokens & code

CSS

--color: #b1ddbb;
/* rgb */ color: rgb(177, 221, 187);
/* oklch */ color: oklch(85.7% 0.066 151.7);

Tailwind

colors: {
  custom: {
    50: '#c9e7cf',
    500: '#b1ddbb',
    950: '#000000',
  },
}

SCSS

$custom: #b1ddbb;
$custom-light: #c9e7cf;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ddbb",
  "rgb": {
    "r": 177,
    "g": 221,
    "b": 187
  },
  "hsl": {
    "h": 133.636,
    "s": 39.286,
    "l": 78.039
  },
  "oklch": {
    "l": 0.85708,
    "c": 0.06563,
    "h": 151.7
  },
  "luminance": 0.64648
}

Semantic roles & 50–950 ramp

primary

#B1DDBB

secondary

#B57DA8

accent

#3395B2

background

#FDFEFE

surface

#F9FCFB

border

#D2D5D4

text

#131613

muted

#828483

Preview Lab

Preview with #B1DDBB

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →