#B1CA81#B1CA81

#B1CA81 is a light, moderate yellow-green. Relative luminance 0.532; OKLCH L 80.3% C 0.101 H 124.0°. Best body text is #000000 at 11.63:1 contrast (WCAG AA passes).

Color values

HEX#B1CA81
RGBrgb(177, 202, 129)
HSLhsl(81, 41%, 65%)
HSVhsv(81, 36%, 79%)
CMYKcmyk(12.4%, 0%, 36.1%, 20.8%)
CIE-LABlab(77.98, -20.60, 33.72)
CIE-LCHlch(77.98, 39.51, 121.42°)
OKLaboklab(80.29% -0.0562 0.0833)
OKLCHoklch(80.29% 0.101 124)
XYZxyz(43.2141, 53.1730, 28.7514)
Luminance0.5317 (WCAG relative)
Temperaturewarm
Familyyellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#B1CA81 #9A81CA
analogous
#CABF81 #B1CA81 #8DCA81
triadic
#B1CA81 #81B1CA #CA81B1
tetradic
#B1CA81 #81CABF #9A81CA #CA818D
square
#B1CA81 #81CABF #9A81CA #CA818D
split-complementary
#B1CA81 #818DCA #BF81CA
monochromatic
#76933E #96B856 #B1CA81 #CCDCAC #E6EED7

Accessibility & contrast

On white

1.80
#B1CA81 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

11.63
#B1CA81 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CA81
11.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##B1CA81#FFFFFF#000000##000000
##B1CA811.001.8011.6311.63
#FFFFFF1.801.0021.0021.00
#00000011.6321.001.001.00
##00000011.6321.001.001.00

Color blindness preview

Protanopia (red-blind)
#D2C27C
Deuteranopia (green-blind)
#CEC185
Tritanopia (blue-blind)
#B6C3B8
Achromatopsia (no color)
#C1C1C1

Design tokens & code

CSS
--color: #b1ca81;
/* rgb */ color: rgb(177, 202, 129);
/* oklch */ color: oklch(80.3% 0.101 124.0);
Tailwind
colors: {
  custom: {
    50: '#c9daa6',
    500: '#b1ca81',
    950: '#000000',
  },
}
SCSS
$custom: #b1ca81;
$custom-light: #c9daa6;
$custom-dark: #000000;
JSON
{
  "hex": "#b1ca81",
  "rgb": {
    "r": 177,
    "g": 202,
    "b": 129
  },
  "hsl": {
    "h": 80.548,
    "s": 40.782,
    "l": 64.902
  },
  "oklch": {
    "l": 0.8029,
    "c": 0.1005,
    "h": 124
  },
  "luminance": 0.53173
}

Semantic roles & 50–950 ramp

primary
#B1CA81
secondary
#6D559A
accent
#32B45E
background
#FDFEFC
surface
#F9FBF6
border
#D2D4D0
text
#13140F
muted
#828380

Preview Lab

Preview with #B1CA81

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

Preview Lab → · Contrast checker → · Palette generator →

#B1CA81 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva