#B5B132#B5B132

#B5B132 is a light, vivid yellow. Relative luminance 0.415; OKLCH L 74.1% C 0.143 H 107.6°. Best body text is #000000 at 9.30:1 contrast (WCAG AA passes).

Color values

HEX	#B5B132
RGB	rgb(181, 177, 50)
HSL	hsl(58, 57%, 45%)
HSV	hsv(58, 72%, 71%)
CMYK	cmyk(0%, 2.2%, 72.4%, 29%)
CIE-LAB	lab(70.52, -13.36, 61.53)
CIE-LCH	lch(70.52, 62.96, 102.25°)
OKLab	oklab(74.13% -0.0431 0.136)
OKLCH	oklch(74.13% 0.143 107.6)
XYZ	xyz(35.3553, 41.4995, 9.1648)
Luminance	0.4150 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B132 #3236B5

analogous

#B56F32 #B5B132 #77B532

triadic

#B5B132 #32B5B1 #B132B5

tetradic

#B5B132 #32B56F #3236B5 #B53277

square

#B5B132 #32B56F #3236B5 #B53277

split-complementary

#B5B132 #3277B5 #6F32B5

monochromatic

#555318 #858225 #B5B132 #D0CC54 #DDDA84

Accessibility & contrast

On white

2.26

#B5B132 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.30

#B5B132 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B132

9.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B132	#FFFFFF	#000000	##000000
##B5B132	1.00	2.26	9.30	9.30
#FFFFFF	2.26	1.00	21.00	21.00
#000000	9.30	21.00	1.00	1.00
##000000	9.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C0AA1A

Deuteranopia (green-blind)

#C2AF3B

Tritanopia (blue-blind)

#C2A598

Achromatopsia (no color)

#ACACAC

Design tokens & code

CSS

--color: #b5b132;
/* rgb */ color: rgb(181, 177, 50);
/* oklch */ color: oklch(74.1% 0.143 107.6);

Tailwind

colors: {
  custom: {
    50: '#cfc873',
    500: '#b5b132',
    950: '#000000',
  },
}

SCSS

$custom: #b5b132;
$custom-light: #cfc873;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b132",
  "rgb": {
    "r": 181,
    "g": 177,
    "b": 50
  },
  "hsl": {
    "h": 58.168,
    "s": 56.71,
    "l": 45.294
  },
  "oklch": {
    "l": 0.74131,
    "c": 0.14266,
    "h": 107.6
  },
  "luminance": 0.41498
}

Semantic roles & 50–950 ramp

primary

#B5B132

secondary

#7C7FC7

accent

#4CE048

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B5B132

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

Preview Lab → · Contrast checker → · Palette generator →