#B5B836#B5B836

#B5B836 is a light, vivid yellow. Relative luminance 0.444; OKLCH L 75.7% C 0.147 H 110.8°. Best body text is #000000 at 9.87:1 contrast (WCAG AA passes).

Color values

HEX	#B5B836
RGB	rgb(181, 184, 54)
HSL	hsl(61, 55%, 47%)
HSV	hsv(61, 71%, 72%)
CMYK	cmyk(1.6%, 0%, 70.7%, 27.8%)
CIE-LAB	lab(72.48, -16.73, 61.97)
CIE-LCH	lch(72.48, 64.19, 105.11°)
OKLab	oklab(75.7% -0.0522 0.1376)
OKLCH	oklch(75.7% 0.147 110.8)
XYZ	xyz(36.8636, 44.3721, 10.1121)
Luminance	0.4437 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5B836 #3936B8

analogous

#B87A36 #B5B836 #74B836

triadic

#B5B836 #36B5B8 #B836B5

tetradic

#B5B836 #36B87A #3936B8 #B83674

square

#B5B836 #36B87A #3936B8 #B83674

split-complementary

#B5B836 #3674B8 #7A36B8

monochromatic

#58591A #868928 #B5B836 #CDCF5C #DBDD8B

Accessibility & contrast

On white

2.13

#B5B836 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.87

#B5B836 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5B836

9.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5B836	#FFFFFF	#000000	##000000
##B5B836	1.00	2.13	9.87	9.87
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.87	21.00	1.00	1.00
##000000	9.87	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C6B01F

Deuteranopia (green-blind)

#C7B340

Tritanopia (blue-blind)

#C2AD9F

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #b5b836;
/* rgb */ color: rgb(181, 184, 54);
/* oklch */ color: oklch(75.7% 0.147 110.8);

Tailwind

colors: {
  custom: {
    50: '#cfcd76',
    500: '#b5b836',
    950: '#000000',
  },
}

SCSS

$custom: #b5b836;
$custom-light: #cfcd76;
$custom-dark: #000000;

JSON

{
  "hex": "#b5b836",
  "rgb": {
    "r": 181,
    "g": 184,
    "b": 54
  },
  "hsl": {
    "h": 61.385,
    "s": 54.622,
    "l": 46.667
  },
  "oklch": {
    "l": 0.75698,
    "c": 0.14719,
    "h": 110.8
  },
  "luminance": 0.44371
}

Semantic roles & 50–950 ramp

primary

#B5B836

secondary

#8482C7

accent

#4ADE4D

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141309

muted

#83827B

Preview Lab

Preview with #B5B836

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

Preview Lab → · Contrast checker → · Palette generator →