#B1D880#B1D880

#B1D880 is a very light, vivid yellow-green. Relative luminance 0.600; OKLCH L 83.4% C 0.122 H 128.3°. Best body text is #000000 at 13.00:1 contrast (WCAG AA passes).

Color values

HEX	#B1D880
RGB	rgb(177, 216, 128)
HSL	hsl(87, 53%, 67%)
HSV	hsv(87, 41%, 85%)
CMYK	cmyk(18.1%, 0%, 40.7%, 15.3%)
CIE-LAB	lab(81.85, -27.54, 39.22)
CIE-LCH	lch(81.85, 47.92, 125.08°)
OKLab	oklab(83.39% -0.0757 0.0959)
OKLCH	oklch(83.39% 0.122 128.3)
XYZ	xyz(46.5831, 60.0167, 29.5481)
Luminance	0.6002 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1D880 #A780D8

analogous

#D8D380 #B1D880 #85D880

triadic

#B1D880 #80B1D8 #D880B1

tetradic

#B1D880 #80D8D3 #A780D8 #D88085

square

#B1D880 #80D8D3 #A780D8 #D88085

split-complementary

#B1D880 #8085D8 #D380D8

monochromatic

#75AA34 #94CA51 #B1D880 #CEE6AF #EBF5DE

Accessibility & contrast

On white

1.61

#B1D880 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

13.00

#B1D880 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1D880

13.00:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1D880	#FFFFFF	#000000	##000000
##B1D880	1.00	1.61	13.00	13.00
#FFFFFF	1.61	1.00	21.00	21.00
#000000	13.00	21.00	1.00	1.00
##000000	13.00	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#E0CD79

Deuteranopia (green-blind)

#DACB85

Tritanopia (blue-blind)

#B5D1C2

Achromatopsia (no color)

#CBCBCB

Design tokens & code

CSS

--color: #b1d880;
/* rgb */ color: rgb(177, 216, 128);
/* oklch */ color: oklch(83.4% 0.122 128.3);

Tailwind

colors: {
  custom: {
    50: '#c9e4a6',
    500: '#b1d880',
    950: '#000000',
  },
}

SCSS

$custom: #b1d880;
$custom-light: #c9e4a6;
$custom-dark: #000000;

JSON

{
  "hex": "#b1d880",
  "rgb": {
    "r": 177,
    "g": 216,
    "b": 128
  },
  "hsl": {
    "h": 86.591,
    "s": 53.012,
    "l": 67.451
  },
  "oklch": {
    "l": 0.83389,
    "c": 0.12223,
    "h": 128.3
  },
  "luminance": 0.60017
}

Semantic roles & 50–950 ramp

primary

#B1D880

secondary

#794FAD

accent

#25C06A

background

#FEFEFC

surface

#FAFCF6

border

#D3D5D0

text

#13150F

muted

#838480

Preview Lab

Preview with #B1D880

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

Preview Lab → · Contrast checker → · Palette generator →