#B2B537#B2B537

#B2B537 is a light, vivid yellow. Relative luminance 0.428; OKLCH L 74.8% C 0.144 H 110.8°. Best body text is #000000 at 9.56:1 contrast (WCAG AA passes).

Color values

HEX	#B2B537
RGB	rgb(178, 181, 55)
HSL	hsl(61, 53%, 46%)
HSV	hsv(61, 70%, 71%)
CMYK	cmyk(1.7%, 0%, 69.6%, 29%)
CIE-LAB	lab(71.41, -16.44, 60.48)
CIE-LCH	lch(71.41, 62.67, 105.21°)
OKLab	oklab(74.79% -0.0511 0.1347)
OKLCH	oklch(74.79% 0.144 110.8)
XYZ	xyz(35.5747, 42.7895, 9.9989)
Luminance	0.4279 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B2B537 #3A37B5

analogous

#B57937 #B2B537 #73B537

triadic

#B2B537 #37B2B5 #B537B2

tetradic

#B2B537 #37B579 #3A37B5 #B53773

square

#B2B537 #37B579 #3A37B5 #B53773

split-complementary

#B2B537 #3773B5 #7937B5

monochromatic

#56571A #848629 #B2B537 #CBCD5C #DADC8B

Accessibility & contrast

On white

2.20

#B2B537 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.56

#B2B537 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B2B537

9.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B2B537	#FFFFFF	#000000	##000000
##B2B537	1.00	2.20	9.56	9.56
#FFFFFF	2.20	1.00	21.00	21.00
#000000	9.56	21.00	1.00	1.00
##000000	9.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD22

Deuteranopia (green-blind)

#C4B140

Tritanopia (blue-blind)

#BEAA9C

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b2b537;
/* rgb */ color: rgb(178, 181, 55);
/* oklch */ color: oklch(74.8% 0.144 110.8);

Tailwind

colors: {
  custom: {
    50: '#ccca76',
    500: '#b2b537',
    950: '#000000',
  },
}

SCSS

$custom: #b2b537;
$custom-light: #ccca76;
$custom-dark: #000000;

JSON

{
  "hex": "#b2b537",
  "rgb": {
    "r": 178,
    "g": 181,
    "b": 55
  },
  "hsl": {
    "h": 61.429,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.7479,
    "c": 0.14411,
    "h": 110.8
  },
  "luminance": 0.42789
}

Semantic roles & 50–950 ramp

primary

#B2B537

secondary

#8382C6

accent

#4BDD4E

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B2B537

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

Preview Lab → · Contrast checker → · Palette generator →