#B4BB32#B4BB32

#B4BB32 is a light, vivid yellow. Relative luminance 0.455; OKLCH L 76.3% C 0.153 H 112.5°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX	#B4BB32
RGB	rgb(180, 187, 50)
HSL	hsl(63, 58%, 46%)
HSV	hsv(63, 73%, 73%)
CMYK	cmyk(3.7%, 0%, 73.3%, 26.7%)
CIE-LAB	lab(73.20, -18.86, 64.06)
CIE-LCH	lch(73.20, 66.78, 106.40°)
OKLab	oklab(76.25% -0.0584 0.1414)
OKLCH	oklch(76.25% 0.153 112.5)
XYZ	xyz(37.1696, 45.4751, 9.8366)
Luminance	0.4547 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BB32 #3932BB

analogous

#BB7E32 #B4BB32 #70BB32

triadic

#B4BB32 #32B4BB #BB32B4

tetradic

#B4BB32 #32BB7E #3932BB #BB3270

square

#B4BB32 #32BB7E #3932BB #BB3270

split-complementary

#B4BB32 #3270BB #7E32BB

monochromatic

#575A18 #868B25 #B4BB32 #CCD258 #DBDF88

Accessibility & contrast

On white

2.08

#B4BB32 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.09

#B4BB32 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BB32

10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BB32	#FFFFFF	#000000	##000000
##B4BB32	1.00	2.08	10.09	10.09
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.09	21.00	1.00	1.00
##000000	10.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C9B216

Deuteranopia (green-blind)

#CAB53D

Tritanopia (blue-blind)

#C0B0A1

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b4bb32;
/* rgb */ color: rgb(180, 187, 50);
/* oklch */ color: oklch(76.3% 0.153 112.5);

Tailwind

colors: {
  custom: {
    50: '#cecf74',
    500: '#b4bb32',
    950: '#000000',
  },
}

SCSS

$custom: #b4bb32;
$custom-light: #cecf74;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bb32",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 50
  },
  "hsl": {
    "h": 63.066,
    "s": 57.806,
    "l": 46.471
  },
  "oklch": {
    "l": 0.76253,
    "c": 0.15297,
    "h": 112.5
  },
  "luminance": 0.45474
}

Semantic roles & 50–950 ramp

primary

#B4BB32

secondary

#8380C9

accent

#47E14F

background

#FDFCF7

surface

#FAF9ED

border

#D3D2C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B4BB32

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

Preview Lab → · Contrast checker → · Palette generator →