#B8CB37#B8CB37

#B8CB37 is a light, vivid yellow. Relative luminance 0.532; OKLCH L 80.2% C 0.166 H 116.7°. Best body text is #000000 at 11.64:1 contrast (WCAG AA passes).

Color values

HEX	#B8CB37
RGB	rgb(184, 203, 55)
HSL	hsl(68, 59%, 51%)
HSV	hsv(68, 73%, 80%)
CMYK	cmyk(9.4%, 0%, 72.9%, 20.4%)
CIE-LAB	lab(77.98, -24.81, 67.02)
CIE-LCH	lch(77.98, 71.46, 110.32°)
OKLab	oklab(80.17% -0.0747 0.1484)
OKLCH	oklch(80.17% 0.166 116.7)
XYZ	xyz(41.8137, 53.1786, 11.6755)
Luminance	0.5318 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8CB37 #4A37CB

analogous

#CB9437 #B8CB37 #6ECB37

triadic

#B8CB37 #37B8CB #CB37B8

tetradic

#B8CB37 #37CB94 #4A37CB #CB376E

square

#B8CB37 #37CB94 #4A37CB #CB376E

split-complementary

#B8CB37 #376ECB #9437CB

monochromatic

#616C1C #8D9C29 #B8CB37 #C9D868 #DAE498

Accessibility & contrast

On white

1.80

#B8CB37 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.64

#B8CB37 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8CB37

11.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8CB37	#FFFFFF	#000000	##000000
##B8CB37	1.00	1.80	11.64	11.64
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.64	21.00	1.00	1.00
##000000	11.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#D9C019

Deuteranopia (green-blind)

#D7C244

Tritanopia (blue-blind)

#C4BFAF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #b8cb37;
/* rgb */ color: rgb(184, 203, 55);
/* oklch */ color: oklch(80.2% 0.166 116.7);

Tailwind

colors: {
  custom: {
    50: '#d1da78',
    500: '#b8cb37',
    950: '#000000',
  },
}

SCSS

$custom: #b8cb37;
$custom-light: #d1da78;
$custom-dark: #000000;

JSON

{
  "hex": "#b8cb37",
  "rgb": {
    "r": 184,
    "g": 203,
    "b": 55
  },
  "hsl": {
    "h": 67.703,
    "s": 58.73,
    "l": 50.588
  },
  "oklch": {
    "l": 0.80168,
    "c": 0.16612,
    "h": 116.7
  },
  "luminance": 0.53178
}

Semantic roles & 50–950 ramp

primary

#B8CB37

secondary

#3A3175

accent

#46E25A

background

#FEFEFB

surface

#FBFBF2

border

#D4D4CC

text

#14140A

muted

#83837D

Preview Lab

Preview with #B8CB37

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

Preview Lab → · Contrast checker → · Palette generator →