#B1A625#B1A625

#B1A625 is a light, vivid yellow. Relative luminance 0.368; OKLCH L 71.3% C 0.140 H 104.3°. Best body text is #000000 at 8.35:1 contrast (WCAG AA passes).

Color values

HEX	#B1A625
RGB	rgb(177, 166, 37)
HSL	hsl(55, 65%, 42%)
HSV	hsv(55, 79%, 69%)
CMYK	cmyk(0%, 6.2%, 79.1%, 30.6%)
CIE-LAB	lab(67.09, -9.95, 62.56)
CIE-LCH	lch(67.09, 63.35, 99.04°)
OKLab	oklab(71.29% -0.0345 0.1359)
OKLCH	oklch(71.29% 0.14 104.3)
XYZ	xyz(32.1031, 36.7545, 7.1532)
Luminance	0.3675 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A625 #2530B1

analogous

#B16025 #B1A625 #76B125

triadic

#B1A625 #25B1A6 #A625B1

tetradic

#B1A625 #25B160 #2530B1 #B12576

square

#B1A625 #25B160 #2530B1 #B12576

split-complementary

#B1A625 #2576B1 #6025B1

monochromatic

#4C4710 #7E771A #B1A625 #D6CA3D #E1D86F

Accessibility & contrast

On white

2.51

#B1A625 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.35

#B1A625 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A625

8.35:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A625	#FFFFFF	#000000	##000000
##B1A625	1.00	2.51	8.35	8.35
#FFFFFF	2.51	1.00	21.00	21.00
#000000	8.35	21.00	1.00	1.00
##000000	8.35	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B5A000

Deuteranopia (green-blind)

#B9A630

Tritanopia (blue-blind)

#BF9A8E

Achromatopsia (no color)

#A3A3A3

Design tokens & code

CSS

--color: #b1a625;
/* rgb */ color: rgb(177, 166, 37);
/* oklch */ color: oklch(71.3% 0.140 104.3);

Tailwind

colors: {
  custom: {
    50: '#ccc06b',
    500: '#b1a625',
    950: '#000000',
  },
}

SCSS

$custom: #b1a625;
$custom-light: #ccc06b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a625",
  "rgb": {
    "r": 177,
    "g": 166,
    "b": 37
  },
  "hsl": {
    "h": 55.286,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.71291,
    "c": 0.14021,
    "h": 104.3
  },
  "luminance": 0.36753
}

Semantic roles & 50–950 ramp

primary

#B1A625

secondary

#6A71C8

accent

#4DE83F

background

#FDFBF6

surface

#FAF7EC

border

#D3D0C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B1A625

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

Preview Lab → · Contrast checker → · Palette generator →