#B5A130#B5A130

#B5A130 is a light, vivid yellow. Relative luminance 0.355; OKLCH L 70.7% C 0.130 H 98.9°. Best body text is #000000 at 8.11:1 contrast (WCAG AA passes).

Color values

HEX	#B5A130
RGB	rgb(181, 161, 48)
HSL	hsl(51, 58%, 45%)
HSV	hsv(51, 73%, 71%)
CMYK	cmyk(0%, 11%, 73.5%, 29%)
CIE-LAB	lab(66.16, -5.08, 58.06)
CIE-LCH	lch(66.16, 58.28, 95.00°)
OKLab	oklab(70.66% -0.02 0.1283)
OKLCH	oklch(70.66% 0.13 98.9)
XYZ	xyz(32.3360, 35.5285, 7.9502)
Luminance	0.3553 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5A130 #3044B5

analogous

#B55E30 #B5A130 #87B530

triadic

#B5A130 #30B5A1 #A130B5

tetradic

#B5A130 #30B55E #3044B5 #B53087

square

#B5A130 #30B55E #3044B5 #B53087

split-complementary

#B5A130 #3087B5 #5E30B5

monochromatic

#544B16 #857623 #B5A130 #D1BE51 #DED082

Accessibility & contrast

On white

2.59

#B5A130 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.11

#B5A130 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B5A130

8.11:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5A130	#FFFFFF	#000000	##000000
##B5A130	1.00	2.59	8.11	8.11
#FFFFFF	2.59	1.00	21.00	21.00
#000000	8.11	21.00	1.00	1.00
##000000	8.11	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B19D1D

Deuteranopia (green-blind)

#B6A437

Tritanopia (blue-blind)

#C3958B

Achromatopsia (no color)

#A1A1A1

Design tokens & code

CSS

--color: #b5a130;
/* rgb */ color: rgb(181, 161, 48);
/* oklch */ color: oklch(70.7% 0.130 98.9);

Tailwind

colors: {
  custom: {
    50: '#cfbc70',
    500: '#b5a130',
    950: '#000000',
  },
}

SCSS

$custom: #b5a130;
$custom-light: #cfbc70;
$custom-dark: #000000;

JSON

{
  "hex": "#b5a130",
  "rgb": {
    "r": 181,
    "g": 161,
    "b": 48
  },
  "hsl": {
    "h": 50.977,
    "s": 58.079,
    "l": 44.902
  },
  "oklch": {
    "l": 0.70655,
    "c": 0.12981,
    "h": 98.9
  },
  "luminance": 0.35527
}

Semantic roles & 50–950 ramp

primary

#B5A130

secondary

#7A86C7

accent

#5EE146

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B5A130

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

Preview Lab → · Contrast checker → · Palette generator →