#B4A32B#B4A32B

#B4A32B is a light, vivid yellow. Relative luminance 0.361; OKLCH L 71.0% C 0.134 H 100.9°. Best body text is #000000 at 8.21:1 contrast (WCAG AA passes).

Color values

HEX	#B4A32B
RGB	rgb(180, 163, 43)
HSL	hsl(53, 61%, 44%)
HSV	hsv(53, 76%, 71%)
CMYK	cmyk(0%, 9.4%, 76.1%, 29.4%)
CIE-LAB	lab(66.58, -6.81, 60.23)
CIE-LCH	lch(66.58, 60.61, 96.45°)
OKLab	oklab(70.96% -0.0253 0.132)
OKLCH	oklch(70.96% 0.134 100.9)
XYZ	xyz(32.3572, 36.0736, 7.5436)
Luminance	0.3607 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A32B #2B3CB4

analogous

#B45E2B #B4A32B #80B42B

triadic

#B4A32B #2BB4A3 #A32BB4

tetradic

#B4A32B #2BB45E #2B3CB4 #B42B80

square

#B4A32B #2BB45E #2B3CB4 #B42B80

split-complementary

#B4A32B #2B80B4 #5E2BB4

monochromatic

#514A13 #83761F #B4A32B #D3C249 #DFD37A

Accessibility & contrast

On white

2.56

#B4A32B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.21

#B4A32B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A32B

8.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A32B	#FFFFFF	#000000	##000000
##B4A32B	1.00	2.56	8.21	8.21
#FFFFFF	2.56	1.00	21.00	21.00
#000000	8.21	21.00	1.00	1.00
##000000	8.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E12

Deuteranopia (green-blind)

#B8A534

Tritanopia (blue-blind)

#C2978C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b4a32b;
/* rgb */ color: rgb(180, 163, 43);
/* oklch */ color: oklch(71.0% 0.134 100.9);

Tailwind

colors: {
  custom: {
    50: '#cebd6e',
    500: '#b4a32b',
    950: '#000000',
  },
}

SCSS

$custom: #b4a32b;
$custom-light: #cebd6e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a32b",
  "rgb": {
    "r": 180,
    "g": 163,
    "b": 43
  },
  "hsl": {
    "h": 52.555,
    "s": 61.435,
    "l": 43.725
  },
  "oklch": {
    "l": 0.70955,
    "c": 0.13436,
    "h": 100.9
  },
  "luminance": 0.36072
}

Semantic roles & 50–950 ramp

primary

#B4A32B

secondary

#737EC7

accent

#57E543

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141208

muted

#83817B

Preview Lab

Preview with #B4A32B

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

Preview Lab → · Contrast checker → · Palette generator →