#B2B31A#B2B31A

#B2B31A is a light, vivid yellow. Relative luminance 0.418; OKLCH L 74.2% C 0.156 H 110.1°. Best body text is #000000 at 9.36:1 contrast (WCAG AA passes).

Color values

HEX	#B2B31A
RGB	rgb(178, 179, 26)
HSL	hsl(60, 75%, 40%)
HSV	hsv(60, 85%, 70%)
CMYK	cmyk(0.6%, 0%, 85.5%, 29.8%)
CIE-LAB	lab(70.72, -16.55, 68.58)
CIE-LCH	lch(70.72, 70.55, 103.56°)
OKLab	oklab(74.19% -0.0537 0.1469)
OKLCH	oklch(74.19% 0.156 110.1)
XYZ	xyz(34.6680, 41.7808, 7.2154)
Luminance	0.4178 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B31A #1B1AB3

analogous

#B3671A #B2B31A #66B31A

triadic

#B2B31A #1AB2B3 #B31AB2

tetradic

#B2B31A #1AB367 #1B1AB3 #B31A66

square

#B2B31A #1AB367 #1B1AB3 #B31A66

split-complementary

#B2B31A #1A66B3 #671AB3

monochromatic

#48480A #7D7E12 #B2B31A #DFE02A #E7E860

Accessibility & contrast

On white

2.24

#B2B31A on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.36

#B2B31A on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B31A

9.36:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B31A	#FFFFFF	#000000	##000000
##B2B31A	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)

#C4AF2B

Tritanopia (blue-blind)

#BFA799

Achromatopsia (no color)

#ADADAD

Design tokens & code

CSS

--color: #b2b31a;
/* rgb */ color: rgb(178, 179, 26);
/* oklch */ color: oklch(74.2% 0.156 110.1);

Tailwind

colors: {
  custom: {
    50: '#cdc969',
    500: '#b2b31a',
    950: '#000000',
  },
}

SCSS

$custom: #b2b31a;
$custom-light: #cdc969;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b31a",
  "rgb": {
    "r": 178,
    "g": 179,
    "b": 26
  },
  "hsl": {
    "h": 60.392,
    "s": 74.634,
    "l": 40.196
  },
  "oklch": {
    "l": 0.74192,
    "c": 0.15642,
    "h": 110.1
  },
  "luminance": 0.4178
}

Semantic roles & 50–950 ramp

primary

#B2B31A

secondary

#5D5DCC

accent

#37F138

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B2B31A

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

Preview Lab → · Contrast checker → · Palette generator →