#B8B631#B8B631

#B8B631 is a light, vivid yellow. Relative luminance 0.439; OKLCH L 75.5% C 0.148 H 108.6°. Best body text is #000000 at 9.77:1 contrast (WCAG AA passes).

Color values

HEX	#B8B631
RGB	rgb(184, 182, 49)
HSL	hsl(59, 58%, 46%)
HSV	hsv(59, 73%, 72%)
CMYK	cmyk(0%, 1.1%, 73.4%, 27.8%)
CIE-LAB	lab(72.14, -14.67, 63.51)
CIE-LCH	lch(72.14, 65.18, 103.01°)
OKLab	oklab(75.48% -0.047 0.1399)
OKLCH	oklch(75.48% 0.148 108.6)
XYZ	xyz(37.0509, 43.8692, 9.4210)
Luminance	0.4387 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B8B631 #3133B8

analogous

#B87231 #B8B631 #76B831

triadic

#B8B631 #31B8B6 #B631B8

tetradic

#B8B631 #31B872 #3133B8 #B83176

square

#B8B631 #31B872 #3133B8 #B83176

split-complementary

#B8B631 #3176B8 #7231B8

monochromatic

#575617 #888624 #B8B631 #D2D055 #DEDD85

Accessibility & contrast

On white

2.15

#B8B631 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.77

#B8B631 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B8B631

9.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B8B631	#FFFFFF	#000000	##000000
##B8B631	1.00	2.15	9.77	9.77
#FFFFFF	2.15	1.00	21.00	21.00
#000000	9.77	21.00	1.00	1.00
##000000	9.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C5AE16

Deuteranopia (green-blind)

#C7B33B

Tritanopia (blue-blind)

#C5AA9D

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #b8b631;
/* rgb */ color: rgb(184, 182, 49);
/* oklch */ color: oklch(75.5% 0.148 108.6);

Tailwind

colors: {
  custom: {
    50: '#d1cb73',
    500: '#b8b631',
    950: '#000000',
  },
}

SCSS

$custom: #b8b631;
$custom-light: #d1cb73;
$custom-dark: #000000;

JSON

{
  "hex": "#b8b631",
  "rgb": {
    "r": 184,
    "g": 182,
    "b": 49
  },
  "hsl": {
    "h": 59.111,
    "s": 57.94,
    "l": 45.686
  },
  "oklch": {
    "l": 0.7548,
    "c": 0.14758,
    "h": 108.6
  },
  "luminance": 0.43868
}

Semantic roles & 50–950 ramp

primary

#B8B631

secondary

#7D7EC8

accent

#49E147

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B8B631

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

Preview Lab → · Contrast checker → · Palette generator →