#B4AF1B#B4AF1B

#B4AF1B is a light, vivid yellow. Relative luminance 0.404; OKLCH L 73.5% C 0.152 H 107.5°. Best body text is #000000 at 9.09:1 contrast (WCAG AA passes).

Color values

HEX	#B4AF1B
RGB	rgb(180, 175, 27)
HSL	hsl(58, 74%, 41%)
HSV	hsv(58, 85%, 71%)
CMYK	cmyk(0%, 2.8%, 85%, 29.4%)
CIE-LAB	lab(69.78, -13.60, 67.66)
CIE-LCH	lch(69.78, 69.01, 101.37°)
OKLab	oklab(73.49% -0.0456 0.1449)
OKLCH	oklch(73.49% 0.152 107.5)
XYZ	xyz(34.3517, 40.4436, 7.0336)
Luminance	0.4044 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4AF1B #1B20B4

analogous

#B4621B #B4AF1B #6CB41B

triadic

#B4AF1B #1BB4AF #AF1BB4

tetradic

#B4AF1B #1BB462 #1B20B4 #B41B6C

square

#B4AF1B #1BB462 #1B20B4 #B41B6C

split-complementary

#B4AF1B #1B6CB4 #621BB4

monochromatic

#4A480B #7F7B13 #B4AF1B #DFDA2D #E7E362

Accessibility & contrast

On white

2.31

#B4AF1B on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.09

#B4AF1B on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4AF1B

9.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4AF1B	#FFFFFF	#000000	##000000
##B4AF1B	1.00	2.31	9.09	9.09
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.09	21.00	1.00	1.00
##000000	9.09	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BFA800

Deuteranopia (green-blind)

#C1AD2A

Tritanopia (blue-blind)

#C2A395

Achromatopsia (no color)

#AAAAAA

Design tokens & code

CSS

--color: #b4af1b;
/* rgb */ color: rgb(180, 175, 27);
/* oklch */ color: oklch(73.5% 0.152 107.5);

Tailwind

colors: {
  custom: {
    50: '#cfc669',
    500: '#b4af1b',
    950: '#000000',
  },
}

SCSS

$custom: #b4af1b;
$custom-light: #cfc669;
$custom-dark: #000000;

JSON

{
  "hex": "#b4af1b",
  "rgb": {
    "r": 180,
    "g": 175,
    "b": 27
  },
  "hsl": {
    "h": 58.039,
    "s": 73.913,
    "l": 40.588
  },
  "oklch": {
    "l": 0.73487,
    "c": 0.15195,
    "h": 107.5
  },
  "luminance": 0.40442
}

Semantic roles & 50–950 ramp

primary

#B4AF1B

secondary

#5F62CC

accent

#3DF137

background

#FDFCF6

surface

#FAF8EC

border

#D3D1C7

text

#141307

muted

#83827A

Preview Lab

Preview with #B4AF1B

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

Preview Lab → · Contrast checker → · Palette generator →