#B1CD64#B1CD64

#B1CD64 is a light, vivid yellow-green. Relative luminance 0.539; OKLCH L 80.5% C 0.136 H 121.9°. Best body text is #000000 at 11.79:1 contrast (WCAG AA passes).

Color values

HEX	#B1CD64
RGB	rgb(177, 205, 100)
HSL	hsl(76, 51%, 60%)
HSV	hsv(76, 51%, 80%)
CMYK	cmyk(13.7%, 0%, 51.2%, 19.6%)
CIE-LAB	lab(78.42, -25.35, 48.66)
CIE-LCH	lch(78.42, 54.87, 117.52°)
OKLab	oklab(80.52% -0.0716 0.1153)
OKLCH	oklch(80.52% 0.136 121.9)
XYZ	xyz(42.2633, 53.9298, 20.2371)
Luminance	0.5393 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CD64 #8064CD

analogous

#CDB564 #B1CD64 #7CCD64

triadic

#B1CD64 #64B1CD #CD64B1

tetradic

#B1CD64 #64CDB5 #8064CD #CD647C

square

#B1CD64 #64CDB5 #8064CD #CD647C

split-complementary

#B1CD64 #647CCD #B564CD

monochromatic

#718A2D #97B83B #B1CD64 #C8DC92 #E0EBC1

Accessibility & contrast

On white

1.78

#B1CD64 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.79

#B1CD64 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CD64

11.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CD64	#FFFFFF	#000000	##000000
##B1CD64	1.00	1.78	11.79	11.79
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.79	21.00	1.00	1.00
##000000	11.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D8C35A

Deuteranopia (green-blind)

#D4C26A

Tritanopia (blue-blind)

#B9C4B5

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #b1cd64;
/* rgb */ color: rgb(177, 205, 100);
/* oklch */ color: oklch(80.5% 0.136 121.9);

Tailwind

colors: {
  custom: {
    50: '#cadc93',
    500: '#b1cd64',
    950: '#000000',
  },
}

SCSS

$custom: #b1cd64;
$custom-light: #cadc93;
$custom-dark: #000000;

JSON

{
  "hex": "#b1cd64",
  "rgb": {
    "r": 177,
    "g": 205,
    "b": 100
  },
  "hsl": {
    "h": 76,
    "s": 51.22,
    "l": 59.804
  },
  "oklch": {
    "l": 0.80519,
    "c": 0.1357,
    "h": 121.9
  },
  "luminance": 0.5393
}

Semantic roles & 50–950 ramp

primary

#B1CD64

secondary

#594491

accent

#4DDB73

background

#FEFEFC

surface

#FAFCF4

border

#D3D5CE

text

#13150D

muted

#83847F

Preview Lab

Preview with #B1CD64

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

Preview Lab → · Contrast checker → · Palette generator →