#B2B31D#B2B31D

#B2B31D is a light, vivid yellow. Relative luminance 0.418; OKLCH L 74.2% C 0.155 H 110.1°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#B2B31D
RGB	rgb(178, 179, 29)
HSL	hsl(60, 72%, 41%)
HSV	hsv(60, 84%, 70%)
CMYK	cmyk(0.6%, 0%, 83.8%, 29.8%)
CIE-LAB	lab(70.73, -16.47, 67.91)
CIE-LCH	lch(70.73, 69.88, 103.63°)
OKLab	oklab(74.2% -0.0533 0.1459)
OKLCH	oklch(74.2% 0.155 110.1)
XYZ	xyz(34.7033, 41.7949, 7.4013)
Luminance	0.4179 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B31D #1E1DB3

analogous

#B3691D #B2B31D #67B31D

triadic

#B2B31D #1DB2B3 #B31DB2

tetradic

#B2B31D #1DB369 #1E1DB3 #B31D67

square

#B2B31D #1DB369 #1E1DB3 #B31D67

split-complementary

#B2B31D #1D67B3 #691DB3

monochromatic

#494A0C #7E7E14 #B2B31D #DCDD30 #E5E664

Accessibility & contrast

On white

2.24

#B2B31D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#B2B31D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B31D

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B31D	#FFFFFF	#000000	##000000
##B2B31D	1.00	2.24	9.36	9.36
#FFFFFF	2.24	1.00	21.00	21.00
#000000	9.36	21.00	1.00	1.00
##000000	9.36	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C2AB00

Deuteranopia (green-blind)

#C3AF2D

Tritanopia (blue-blind)

#BFA799

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b2b31d;
/* rgb */ color: rgb(178, 179, 29);
/* oklch */ color: oklch(74.2% 0.155 110.1);

Tailwind

colors: {
  custom: {
    50: '#cdc96a',
    500: '#b2b31d',
    950: '#000000',
  },
}

SCSS

$custom: #b2b31d;
$custom-light: #cdc96a;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b31d",
  "rgb": {
    "r": 178,
    "g": 179,
    "b": 29
  },
  "hsl": {
    "h": 60.4,
    "s": 72.115,
    "l": 40.784
  },
  "oklch": {
    "l": 0.74203,
    "c": 0.15538,
    "h": 110.1
  },
  "luminance": 0.41794
}

Semantic roles & 50–950 ramp

primary

#B2B31D

secondary

#6261CB

accent

#39EF3A

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B2B31D

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

Preview Lab → · Contrast checker → · Palette generator →