#B1A025#B1A025

#B1A025 is a light, vivid yellow. Relative luminance 0.346; OKLCH L 70.0% C 0.135 H 100.9°. Best body text is #000000 at 7.92:1 contrast (WCAG AA passes).

Color values

HEX	#B1A025
RGB	rgb(177, 160, 37)
HSL	hsl(53, 65%, 42%)
HSV	hsv(53, 79%, 69%)
CMYK	cmyk(0%, 9.6%, 79.1%, 30.6%)
CIE-LAB	lab(65.45, -6.78, 61.10)
CIE-LCH	lch(65.45, 61.47, 96.34°)
OKLab	oklab(69.99% -0.0257 0.1328)
OKLCH	oklch(69.99% 0.135 100.9)
XYZ	xyz(31.0377, 34.6238, 6.7981)
Luminance	0.3462 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1A025 #2536B1

analogous

#B15A25 #B1A025 #7CB125

triadic

#B1A025 #25B1A0 #A025B1

tetradic

#B1A025 #25B15A #2536B1 #B1257C

square

#B1A025 #25B15A #2536B1 #B1257C

split-complementary

#B1A025 #257CB1 #5A25B1

monochromatic

#4C4410 #7E721A #B1A025 #D6C43D #E1D36F

Accessibility & contrast

On white

2.65

#B1A025 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.92

#B1A025 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1A025

7.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1A025	#FFFFFF	#000000	##000000
##B1A025	1.00	2.65	7.92	7.92
#FFFFFF	2.65	1.00	21.00	21.00
#000000	7.92	21.00	1.00	1.00
##000000	7.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B09B03

Deuteranopia (green-blind)

#B5A22E

Tritanopia (blue-blind)

#BF9489

Achromatopsia (no color)

#9F9F9F

Design tokens & code

CSS

--color: #b1a025;
/* rgb */ color: rgb(177, 160, 37);
/* oklch */ color: oklch(70.0% 0.135 100.9);

Tailwind

colors: {
  custom: {
    50: '#ccbb6b',
    500: '#b1a025',
    950: '#000000',
  },
}

SCSS

$custom: #b1a025;
$custom-light: #ccbb6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b1a025",
  "rgb": {
    "r": 177,
    "g": 160,
    "b": 37
  },
  "hsl": {
    "h": 52.714,
    "s": 65.421,
    "l": 41.961
  },
  "oklch": {
    "l": 0.6999,
    "c": 0.13521,
    "h": 100.9
  },
  "luminance": 0.34622
}

Semantic roles & 50–950 ramp

primary

#B1A025

secondary

#6A75C8

accent

#54E83F

background

#FDFBF6

surface

#FAF6EC

border

#D3D0C7

text

#141107

muted

#83807A

Preview Lab

Preview with #B1A025

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

Preview Lab → · Contrast checker → · Palette generator →