#B1CD4D#B1CD4D

#B1CD4D is a light, vivid yellow-green. Relative luminance 0.535; OKLCH L 80.3% C 0.156 H 120.5°. Best body text is #000000 at 11.71:1 contrast (WCAG AA passes).

Color values

HEX	#B1CD4D
RGB	rgb(177, 205, 77)
HSL	hsl(73, 56%, 55%)
HSV	hsv(73, 62%, 80%)
CMYK	cmyk(13.7%, 0%, 62.4%, 19.6%)
CIE-LAB	lab(78.20, -27.30, 58.70)
CIE-LCH	lch(78.20, 64.74, 114.94°)
OKLab	oklab(80.27% -0.0792 0.1343)
OKLCH	oklch(80.27% 0.156 120.5)
XYZ	xyz(41.3029, 53.5457, 15.1792)
Luminance	0.5355 (WCAG relative)
Temperature	warm
Family	yellow-green

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1CD4D #694DCD

analogous

#CDA94D #B1CD4D #71CD4D

triadic

#B1CD4D #4DB1CD #CD4DB1

tetradic

#B1CD4D #4DCDA9 #694DCD #CD4D71

square

#B1CD4D #4DCDA9 #694DCD #CD4D71

split-complementary

#B1CD4D #4D71CD #A94DCD

monochromatic

#697D23 #91AC30 #B1CD4D #C6DA7D #DBE8AD

Accessibility & contrast

On white

1.79

#B1CD4D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.71

#B1CD4D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1CD4D

11.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1CD4D	#FFFFFF	#000000	##000000
##B1CD4D	1.00	1.79	11.71	11.71
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.71	21.00	1.00	1.00
##000000	11.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C23D

Deuteranopia (green-blind)

#D6C256

Tritanopia (blue-blind)

#BAC3B2

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b1cd4d;
/* rgb */ color: rgb(177, 205, 77);
/* oklch */ color: oklch(80.3% 0.156 120.5);

Tailwind

colors: {
  custom: {
    50: '#cbdc84',
    500: '#b1cd4d',
    950: '#000000',
  },
}

SCSS

$custom: #b1cd4d;
$custom-light: #cbdc84;
$custom-dark: #000000;

JSON

{
  "hex": "#b1cd4d",
  "rgb": {
    "r": 177,
    "g": 205,
    "b": 77
  },
  "hsl": {
    "h": 73.125,
    "s": 56.14,
    "l": 55.294
  },
  "oklch": {
    "l": 0.80266,
    "c": 0.15595,
    "h": 120.5
  },
  "luminance": 0.53546
}

Semantic roles & 50–950 ramp

primary

#B1CD4D

secondary

#4A3A84

accent

#48DF69

background

#FEFEFB

surface

#FBFCF2

border

#D4D5CC

text

#14150B

muted

#83847E

Preview Lab

Preview with #B1CD4D

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

Preview Lab → · Contrast checker → · Palette generator →