#B1B320#B1B320

#B1B320 is a light, vivid yellow. Relative luminance 0.417; OKLCH L 74.1% C 0.154 H 110.5°. Best body text is #000000 at 9.34:1 contrast (WCAG AA passes).

Color values

HEX	#B1B320
RGB	rgb(177, 179, 32)
HSL	hsl(61, 70%, 41%)
HSV	hsv(61, 82%, 70%)
CMYK	cmyk(1.1%, 0%, 82.1%, 29.8%)
CIE-LAB	lab(70.66, -16.81, 67.08)
CIE-LCH	lch(70.66, 69.16, 104.07°)
OKLab	oklab(74.13% -0.054 0.1447)
OKLCH	oklch(74.13% 0.154 110.5)
XYZ	xyz(34.5136, 41.6926, 7.5956)
Luminance	0.4169 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B320 #2220B3

analogous

#B36C20 #B1B320 #68B320

triadic

#B1B320 #20B1B3 #B320B1

tetradic

#B1B320 #20B36C #2220B3 #B32068

square

#B1B320 #20B36C #2220B3 #B32068

split-complementary

#B1B320 #2068B3 #6C20B3

monochromatic

#4A4B0D #7E7F17 #B1B320 #D9DB35 #E3E469

Accessibility & contrast

On white

2.25

#B1B320 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#B1B320 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B320

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B320	#FFFFFF	#000000	##000000
##B1B320	1.00	2.25	9.34	9.34
#FFFFFF	2.25	1.00	21.00	21.00
#000000	9.34	21.00	1.00	1.00
##000000	9.34	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#C3AF2F

Tritanopia (blue-blind)

#BEA799

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b1b320;
/* rgb */ color: rgb(177, 179, 32);
/* oklch */ color: oklch(74.1% 0.154 110.5);

Tailwind

colors: {
  custom: {
    50: '#ccc96b',
    500: '#b1b320',
    950: '#000000',
  },
}

SCSS

$custom: #b1b320;
$custom-light: #ccc96b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b320",
  "rgb": {
    "r": 177,
    "g": 179,
    "b": 32
  },
  "hsl": {
    "h": 60.816,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.7413,
    "c": 0.15446,
    "h": 110.5
  },
  "luminance": 0.41692
}

Semantic roles & 50–950 ramp

primary

#B1B320

secondary

#6665CA

accent

#3BEC3E

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B1B320

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

Preview Lab → · Contrast checker → · Palette generator →