#B1A32B#B1A32B

#B1A32B is a light, vivid yellow. Relative luminance 0.357; OKLCH L 70.7% C 0.134 H 102.4°. Best body text is #000000 at 8.14:1 contrast (WCAG AA passes).

Color values

HEX	#B1A32B
RGB	rgb(177, 163, 43)
HSL	hsl(54, 61%, 43%)
HSV	hsv(54, 76%, 69%)
CMYK	cmyk(0%, 7.9%, 75.7%, 30.6%)
CIE-LAB	lab(66.30, -8.13, 59.88)
CIE-LCH	lch(66.30, 60.43, 97.74°)
OKLab	oklab(70.67% -0.0289 0.1313)
OKLCH	oklch(70.67% 0.134 102.4)
XYZ	xyz(31.6662, 35.7173, 7.5112)
Luminance	0.3572 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A32B #2B39B1

analogous

#B1602B #B1A32B #7CB12B

triadic

#B1A32B #2BB1A3 #A32BB1

tetradic

#B1A32B #2BB160 #2B39B1 #B12B7C

square

#B1A32B #2BB160 #2B39B1 #B12B7C

split-complementary

#B1A32B #2B7CB1 #602BB1

monochromatic

#4F4813 #80761F #B1A32B #D2C447 #DED478

Accessibility & contrast

On white

2.58

#B1A32B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.14

#B1A32B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A32B

8.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A32B	#FFFFFF	#000000	##000000
##B1A32B	1.00	2.58	8.14	8.14
#FFFFFF	2.58	1.00	21.00	21.00
#000000	8.14	21.00	1.00	1.00
##000000	8.14	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B29E12

Deuteranopia (green-blind)

#B7A434

Tritanopia (blue-blind)

#BF978C

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b1a32b;
/* rgb */ color: rgb(177, 163, 43);
/* oklch */ color: oklch(70.7% 0.134 102.4);

Tailwind

colors: {
  custom: {
    50: '#ccbd6e',
    500: '#b1a32b',
    950: '#000000',
  },
}

SCSS

$custom: #b1a32b;
$custom-light: #ccbd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a32b",
  "rgb": {
    "r": 177,
    "g": 163,
    "b": 43
  },
  "hsl": {
    "h": 53.731,
    "s": 60.909,
    "l": 43.137
  },
  "oklch": {
    "l": 0.70674,
    "c": 0.13446,
    "h": 102.4
  },
  "luminance": 0.35716
}

Semantic roles & 50–950 ramp

primary

#B1A32B

secondary

#727AC6

accent

#55E444

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B1A32B

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

Preview Lab → · Contrast checker → · Palette generator →