#B1A337#B1A337

#B1A337 is a light, vivid yellow. Relative luminance 0.358; OKLCH L 70.8% C 0.127 H 101.8°. Best body text is #000000 at 8.16:1 contrast (WCAG AA passes).

Color values

HEX	#B1A337
RGB	rgb(177, 163, 55)
HSL	hsl(53, 53%, 45%)
HSV	hsv(53, 69%, 69%)
CMYK	cmyk(0%, 7.9%, 68.9%, 30.6%)
CIE-LAB	lab(66.38, -7.55, 55.41)
CIE-LCH	lch(66.38, 55.93, 97.76°)
OKLab	oklab(70.76% -0.026 0.1241)
OKLCH	oklch(70.76% 0.127 101.8)
XYZ	xyz(31.9196, 35.8187, 8.8460)
Luminance	0.3582 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A337 #3745B1

analogous

#B16637 #B1A337 #82B137

triadic

#B1A337 #37B1A3 #A337B1

tetradic

#B1A337 #37B166 #3745B1 #B13782

square

#B1A337 #37B166 #3745B1 #B13782

split-complementary

#B1A337 #3782B1 #6637B1

monochromatic

#544D1A #827828 #B1A337 #CCBF5A #DAD188

Accessibility & contrast

On white

2.57

#B1A337 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.16

#B1A337 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A337

8.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A337	#FFFFFF	#000000	##000000
##B1A337	1.00	2.57	8.16	8.16
#FFFFFF	2.57	1.00	21.00	21.00
#000000	8.16	21.00	1.00	1.00
##000000	8.16	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E28

Deuteranopia (green-blind)

#B6A43E

Tritanopia (blue-blind)

#BE988D

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b1a337;
/* rgb */ color: rgb(177, 163, 55);
/* oklch */ color: oklch(70.8% 0.127 101.8);

Tailwind

colors: {
  custom: {
    50: '#ccbd74',
    500: '#b1a337',
    950: '#000000',
  },
}

SCSS

$custom: #b1a337;
$custom-light: #ccbd74;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a337",
  "rgb": {
    "r": 177,
    "g": 163,
    "b": 55
  },
  "hsl": {
    "h": 53.115,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.7076,
    "c": 0.12678,
    "h": 101.8
  },
  "luminance": 0.35817
}

Semantic roles & 50–950 ramp

primary

#B1A337

secondary

#8087C4

accent

#5CDC4C

background

#FCFBF7

surface

#F9F6ED

border

#D2D0C8

text

#141209

muted

#82817B

Preview Lab

Preview with #B1A337

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

Preview Lab → · Contrast checker → · Palette generator →