#B4A32F#B4A32F

#B4A32F is a light, vivid yellow. Relative luminance 0.361; OKLCH L 71.0% C 0.132 H 100.7°. Best body text is #000000 at 8.22:1 contrast (WCAG AA passes).

Color values

HEX	#B4A32F
RGB	rgb(180, 163, 47)
HSL	hsl(52, 59%, 45%)
HSV	hsv(52, 74%, 71%)
CMYK	cmyk(0%, 9.4%, 73.9%, 29.4%)
CIE-LAB	lab(66.60, -6.63, 58.82)
CIE-LCH	lch(66.60, 59.20, 96.43°)
OKLab	oklab(70.98% -0.0244 0.1297)
OKLCH	oklch(70.98% 0.132 100.7)
XYZ	xyz(32.4342, 36.1044, 7.9492)
Luminance	0.3610 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4A32F #2F40B4

analogous

#B4612F #B4A32F #83B42F

triadic

#B4A32F #2FB4A3 #A32FB4

tetradic

#B4A32F #2FB461 #2F40B4 #B42F83

square

#B4A32F #2FB461 #2F40B4 #B42F83

split-complementary

#B4A32F #2F83B4 #612FB4

monochromatic

#534B16 #837722 #B4A32F #D1C04F #DED280

Accessibility & contrast

On white

2.55

#B4A32F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.22

#B4A32F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4A32F

8.22:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4A32F	#FFFFFF	#000000	##000000
##B4A32F	1.00	2.55	8.22	8.22
#FFFFFF	2.55	1.00	21.00	21.00
#000000	8.22	21.00	1.00	1.00
##000000	8.22	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B39E1A

Deuteranopia (green-blind)

#B7A537

Tritanopia (blue-blind)

#C2978C

Achromatopsia (no color)

#A2A2A2

Design tokens & code

CSS

--color: #b4a32f;
/* rgb */ color: rgb(180, 163, 47);
/* oklch */ color: oklch(71.0% 0.132 100.7);

Tailwind

colors: {
  custom: {
    50: '#cebd70',
    500: '#b4a32f',
    950: '#000000',
  },
}

SCSS

$custom: #b4a32f;
$custom-light: #cebd70;
$custom-dark: #000000;

JSON

{
  "hex": "#b4a32f",
  "rgb": {
    "r": 180,
    "g": 163,
    "b": 47
  },
  "hsl": {
    "h": 52.331,
    "s": 58.59,
    "l": 44.51
  },
  "oklch": {
    "l": 0.70981,
    "c": 0.13201,
    "h": 100.7
  },
  "luminance": 0.36103
}

Semantic roles & 50–950 ramp

primary

#B4A32F

secondary

#7882C7

accent

#5AE246

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B4A32F

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

Preview Lab → · Contrast checker → · Palette generator →