#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
RGB	rgb(177, 202, 129)
HSL	hsl(81, 41%, 65%)
HSV	hsv(81, 36%, 79%)
CMYK	cmyk(12.4%, 0%, 36.1%, 20.8%)
CIE-LAB	lab(77.98, -20.60, 33.72)
CIE-LCH	lch(77.98, 39.51, 121.42°)
OKLab	oklab(80.29% -0.0562 0.0833)
OKLCH	oklch(80.29% 0.101 124)
XYZ	xyz(43.2141, 53.1730, 28.7514)
Luminance	0.5317 (WCAG relative)
Temperature	warm
Family	yellow-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
##B1CA81	1.00	1.80	11.63	11.63
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.63	21.00	1.00	1.00
##000000	11.63	21.00	1.00	1.00

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 →