#B1AB2D#B1AB2D

#B1AB2D is a light, vivid yellow. Relative luminance 0.387; OKLCH L 72.4% C 0.141 H 106.6°. Best body text is #000000 at 8.73:1 contrast (WCAG AA passes).

Color values

HEX	#B1AB2D
RGB	rgb(177, 171, 45)
HSL	hsl(57, 59%, 44%)
HSV	hsv(57, 75%, 69%)
CMYK	cmyk(0%, 3.4%, 74.6%, 30.6%)
CIE-LAB	lab(68.51, -12.23, 61.25)
CIE-LCH	lch(68.51, 62.46, 101.29°)
OKLab	oklab(72.43% -0.0402 0.1346)
OKLCH	oklch(72.43% 0.141 106.6)
XYZ	xyz(33.1694, 38.6636, 8.1977)
Luminance	0.3866 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1AB2D #2D33B1

analogous

#B1692D #B1AB2D #75B12D

triadic

#B1AB2D #2DB1AB #AB2DB1

tetradic

#B1AB2D #2DB169 #2D33B1 #B12D75

square

#B1AB2D #2DB169 #2D33B1 #B12D75

split-complementary

#B1AB2D #2D75B1 #692DB1

monochromatic

#4F4D14 #807C21 #B1AB2D #D1CB4A #DDD97B

Accessibility & contrast

On white

2.40

#B1AB2D on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.73

#B1AB2D on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1AB2D

8.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1AB2D	#FFFFFF	#000000	##000000
##B1AB2D	1.00	2.40	8.73	8.73
#FFFFFF	2.40	1.00	21.00	21.00
#000000	8.73	21.00	1.00	1.00
##000000	8.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BAA413

Deuteranopia (green-blind)

#BDA937

Tritanopia (blue-blind)

#BE9F93

Achromatopsia (no color)

#A7A7A7

Design tokens & code

CSS

--color: #b1ab2d;
/* rgb */ color: rgb(177, 171, 45);
/* oklch */ color: oklch(72.4% 0.141 106.6);

Tailwind

colors: {
  custom: {
    50: '#ccc370',
    500: '#b1ab2d',
    950: '#000000',
  },
}

SCSS

$custom: #b1ab2d;
$custom-light: #ccc370;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ab2d",
  "rgb": {
    "r": 177,
    "g": 171,
    "b": 45
  },
  "hsl": {
    "h": 57.273,
    "s": 59.459,
    "l": 43.529
  },
  "oklch": {
    "l": 0.72431,
    "c": 0.1405,
    "h": 106.6
  },
  "luminance": 0.38662
}

Semantic roles & 50–950 ramp

primary

#B1AB2D

secondary

#7478C6

accent

#4CE345

background

#FDFBF7

surface

#FAF7ED

border

#D3D0C8

text

#141208

muted

#83817B

Preview Lab

Preview with #B1AB2D

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

Preview Lab → · Contrast checker → · Palette generator →