#B4AF28#B4AF28

#B4AF28 is a light, vivid yellow. Relative luminance 0.405; OKLCH L 73.5% C 0.146 H 107.3°. Best body text is #000000 at 9.10:1 contrast (WCAG AA passes).

Color values

HEX	#B4AF28
RGB	rgb(180, 175, 40)
HSL	hsl(58, 64%, 43%)
HSV	hsv(58, 78%, 71%)
CMYK	cmyk(0%, 2.8%, 77.8%, 29.4%)
CIE-LAB	lab(69.84, -13.19, 64.20)
CIE-LCH	lch(69.84, 65.54, 101.61°)
OKLab	oklab(73.55% -0.0435 0.1398)
OKLCH	oklch(73.55% 0.146 107.3)
XYZ	xyz(34.5368, 40.5177, 8.0085)
Luminance	0.4052 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4AF28 #282DB4

analogous

#B46928 #B4AF28 #73B428

triadic

#B4AF28 #28B4AF #AF28B4

tetradic

#B4AF28 #28B469 #282DB4 #B42873

square

#B4AF28 #28B469 #282DB4 #B42873

split-complementary

#B4AF28 #2873B4 #6928B4

monochromatic

#504E12 #827E1D #B4AF28 #D5D044 #E1DD76

Accessibility & contrast

On white

2.31

#B4AF28 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.10

#B4AF28 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4AF28

9.10:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4AF28	#FFFFFF	#000000	##000000
##B4AF28	1.00	2.31	9.10	9.10
#FFFFFF	2.31	1.00	21.00	21.00
#000000	9.10	21.00	1.00	1.00
##000000	9.10	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEA800

Deuteranopia (green-blind)

#C1AD33

Tritanopia (blue-blind)

#C1A396

Achromatopsia (no color)

#ABABAB

Design tokens & code

CSS

--color: #b4af28;
/* rgb */ color: rgb(180, 175, 40);
/* oklch */ color: oklch(73.5% 0.146 107.3);

Tailwind

colors: {
  custom: {
    50: '#cec66e',
    500: '#b4af28',
    950: '#000000',
  },
}

SCSS

$custom: #b4af28;
$custom-light: #cec66e;
$custom-dark: #000000;

JSON

{
  "hex": "#b4af28",
  "rgb": {
    "r": 180,
    "g": 175,
    "b": 40
  },
  "hsl": {
    "h": 57.857,
    "s": 63.636,
    "l": 43.137
  },
  "oklch": {
    "l": 0.73545,
    "c": 0.14645,
    "h": 107.3
  },
  "luminance": 0.40516
}

Semantic roles & 50–950 ramp

primary

#B4AF28

secondary

#7073C8

accent

#47E741

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B4AF28

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

Preview Lab → · Contrast checker → · Palette generator →