#B1B322#B1B322

#B1B322 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	#B1B322
RGB	rgb(177, 179, 34)
HSL	hsl(61, 68%, 42%)
HSV	hsv(61, 81%, 70%)
CMYK	cmyk(1.1%, 0%, 81%, 29.8%)
CIE-LAB	lab(70.67, -16.75, 66.56)
CIE-LCH	lch(70.67, 68.64, 104.13°)
OKLab	oklab(74.14% -0.0537 0.1439)
OKLCH	oklch(74.14% 0.154 110.5)
XYZ	xyz(34.5416, 41.7038, 7.7432)
Luminance	0.4170 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1B322 #2422B3

analogous

#B36D22 #B1B322 #68B322

triadic

#B1B322 #22B1B3 #B322B1

tetradic

#B1B322 #22B36D #2422B3 #B32268

square

#B1B322 #22B36D #2422B3 #B32268

split-complementary

#B1B322 #2268B3 #6D22B3

monochromatic

#4B4C0E #7E8018 #B1B322 #D7D939 #E1E36C

Accessibility & contrast

On white

2.25

#B1B322 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.34

#B1B322 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1B322

9.34:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1B322	#FFFFFF	#000000	##000000
##B1B322	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)

#C3AF30

Tritanopia (blue-blind)

#BEA799

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b1b322;
/* rgb */ color: rgb(177, 179, 34);
/* oklch */ color: oklch(74.1% 0.154 110.5);

Tailwind

colors: {
  custom: {
    50: '#ccc96c',
    500: '#b1b322',
    950: '#000000',
  },
}

SCSS

$custom: #b1b322;
$custom-light: #ccc96c;
$custom-dark: #000000;

JSON

{
  "hex": "#b1b322",
  "rgb": {
    "r": 177,
    "g": 179,
    "b": 34
  },
  "hsl": {
    "h": 60.828,
    "s": 68.075,
    "l": 41.765
  },
  "oklch": {
    "l": 0.74139,
    "c": 0.15364,
    "h": 110.5
  },
  "luminance": 0.41703
}

Semantic roles & 50–950 ramp

primary

#B1B322

secondary

#6968C9

accent

#3DEB3F

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141308

muted

#83827A

Preview Lab

Preview with #B1B322

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

Preview Lab → · Contrast checker → · Palette generator →