#B1AC20#B1AC20

#B1AC20 is a light, vivid yellow. Relative luminance 0.390; OKLCH L 72.6% C 0.148 H 107.4°. Best body text is #000000 at 8.79:1 contrast (WCAG AA passes).

Color values

HEX	#B1AC20
RGB	rgb(177, 172, 32)
HSL	hsl(58, 69%, 41%)
HSV	hsv(58, 82%, 69%)
CMYK	cmyk(0%, 2.8%, 81.9%, 30.6%)
CIE-LAB	lab(68.72, -13.24, 65.42)
CIE-LCH	lch(68.72, 66.75, 101.44°)
OKLab	oklab(72.58% -0.0441 0.1411)
OKLCH	oklch(72.58% 0.148 107.4)
XYZ	xyz(33.1461, 38.9576, 7.1398)
Luminance	0.3896 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B1AC20 #2025B1

analogous

#B16320 #B1AC20 #6DB120

triadic

#B1AC20 #20B1AC #AC20B1

tetradic

#B1AC20 #20B163 #2025B1 #B1206D

square

#B1AC20 #20B163 #2025B1 #B1206D

split-complementary

#B1AC20 #206DB1 #6320B1

monochromatic

#49470D #7D7A17 #B1AC20 #DAD534 #E4DF68

Accessibility & contrast

On white

2.39

#B1AC20 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

8.79

#B1AC20 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B1AC20

8.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B1AC20	#FFFFFF	#000000	##000000
##B1AC20	1.00	2.39	8.79	8.79
#FFFFFF	2.39	1.00	21.00	21.00
#000000	8.79	21.00	1.00	1.00
##000000	8.79	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BBA500

Deuteranopia (green-blind)

#BEAA2D

Tritanopia (blue-blind)

#BEA093

Achromatopsia (no color)

#A8A8A8

Design tokens & code

CSS

--color: #b1ac20;
/* rgb */ color: rgb(177, 172, 32);
/* oklch */ color: oklch(72.6% 0.148 107.4);

Tailwind

colors: {
  custom: {
    50: '#ccc46a',
    500: '#b1ac20',
    950: '#000000',
  },
}

SCSS

$custom: #b1ac20;
$custom-light: #ccc46a;
$custom-dark: #000000;

JSON

{
  "hex": "#b1ac20",
  "rgb": {
    "r": 177,
    "g": 172,
    "b": 32
  },
  "hsl": {
    "h": 57.931,
    "s": 69.378,
    "l": 40.98
  },
  "oklch": {
    "l": 0.72582,
    "c": 0.14784,
    "h": 107.4
  },
  "luminance": 0.38956
}

Semantic roles & 50–950 ramp

primary

#B1AC20

secondary

#6467C9

accent

#42EC3C

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141207

muted

#83817A

Preview Lab

Preview with #B1AC20

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

Preview Lab → · Contrast checker → · Palette generator →