#B4BB52#B4BB52

#B4BB52 is a light, vivid yellow. Relative luminance 0.459; OKLCH L 76.5% C 0.129 H 112.6°. Best body text is #000000 at 10.17:1 contrast (WCAG AA passes).

Color values

HEX	#B4BB52
RGB	rgb(180, 187, 82)
HSL	hsl(64, 44%, 53%)
HSV	hsv(64, 56%, 73%)
CMYK	cmyk(3.7%, 0%, 56.1%, 26.7%)
CIE-LAB	lab(73.45, -16.84, 51.34)
CIE-LCH	lch(73.45, 54.03, 108.17°)
OKLab	oklab(76.53% -0.0495 0.1192)
OKLCH	oklch(76.53% 0.129 112.6)
XYZ	xyz(38.1166, 45.8539, 14.8238)
Luminance	0.4585 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4BB52 #5952BB

analogous

#BB8D52 #B4BB52 #7FBB52

triadic

#B4BB52 #52B4BB #BB52B4

tetradic

#B4BB52 #52BB8D #5952BB #BB527F

square

#B4BB52 #52BB8D #5952BB #BB527F

split-complementary

#B4BB52 #527FBB #8D52BB

monochromatic

#656929 #8F953B #B4BB52 #C7CC7E #DADEAA

Accessibility & contrast

On white

2.06

#B4BB52 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.17

#B4BB52 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4BB52

10.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4BB52	#FFFFFF	#000000	##000000
##B4BB52	1.00	2.06	10.17	10.17
#FFFFFF	2.06	1.00	21.00	21.00
#000000	10.17	21.00	1.00	1.00
##000000	10.17	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C8B347

Deuteranopia (green-blind)

#C8B658

Tritanopia (blue-blind)

#BFB1A4

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #b4bb52;
/* rgb */ color: rgb(180, 187, 82);
/* oklch */ color: oklch(76.5% 0.129 112.6);

Tailwind

colors: {
  custom: {
    50: '#cdcf86',
    500: '#b4bb52',
    950: '#000000',
  },
}

SCSS

$custom: #b4bb52;
$custom-light: #cdcf86;
$custom-dark: #000000;

JSON

{
  "hex": "#b4bb52",
  "rgb": {
    "r": 180,
    "g": 187,
    "b": 82
  },
  "hsl": {
    "h": 64,
    "s": 43.568,
    "l": 52.745
  },
  "oklch": {
    "l": 0.76529,
    "c": 0.12912,
    "h": 112.6
  },
  "luminance": 0.45853
}

Semantic roles & 50–950 ramp

primary

#B4BB52

secondary

#A19ECB

accent

#54D35D

background

#FCFCF8

surface

#F9F9F0

border

#D2D2CB

text

#14130B

muted

#82827C

Preview Lab

Preview with #B4BB52

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

Preview Lab → · Contrast checker → · Palette generator →