#B5B82B#B5B82B

#B5B82B is a light, vivid yellow. Relative luminance 0.443; OKLCH L 75.6% C 0.153 H 110.8°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#B5B82B
RGB	rgb(181, 184, 43)
HSL	hsl(61, 62%, 45%)
HSV	hsv(61, 77%, 72%)
CMYK	cmyk(1.6%, 0%, 76.6%, 27.8%)
CIE-LAB	lab(72.42, -17.23, 65.64)
CIE-LCH	lch(72.42, 67.86, 104.71°)
OKLab	oklab(75.63% -0.0545 0.1434)
OKLCH	oklch(75.63% 0.153 110.8)
XYZ	xyz(36.6339, 44.2802, 8.9022)
Luminance	0.4428 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B82B #2E2BB8

analogous

#B8752B #B5B82B #6EB82B

triadic

#B5B82B #2BB5B8 #B82BB5

tetradic

#B5B82B #2BB875 #2E2BB8 #B82B6E

square

#B5B82B #2BB875 #2E2BB8 #B82B6E

split-complementary

#B5B82B #2B6EB8 #752BB8

monochromatic

#535514 #84861F #B5B82B #D2D54B #DEE17D

Accessibility & contrast

On white

2.13

#B5B82B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#B5B82B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B82B

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B82B	#FFFFFF	#000000	##000000
##B5B82B	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C7B002

Deuteranopia (green-blind)

#C8B337

Tritanopia (blue-blind)

#C2AC9E

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b5b82b;
/* rgb */ color: rgb(181, 184, 43);
/* oklch */ color: oklch(75.6% 0.153 110.8);

Tailwind

colors: {
  custom: {
    50: '#cfcd70',
    500: '#b5b82b',
    950: '#000000',
  },
}

SCSS

$custom: #b5b82b;
$custom-light: #cfcd70;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b82b",
  "rgb": {
    "r": 181,
    "g": 184,
    "b": 43
  },
  "hsl": {
    "h": 61.277,
    "s": 62.115,
    "l": 44.51
  },
  "oklch": {
    "l": 0.7563,
    "c": 0.15344,
    "h": 110.8
  },
  "luminance": 0.44279
}

Semantic roles & 50–950 ramp

primary

#B5B82B

secondary

#7876C9

accent

#43E546

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B5B82B

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

Preview Lab → · Contrast checker → · Palette generator →