#B7B429#B7B429

#B7B429 is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.9% C 0.150 H 108.2°. Best body text is #000000 at 9.57:1 contrast (WCAG AA passes).

Color values

HEX	#B7B429
RGB	rgb(183, 180, 41)
HSL	hsl(59, 63%, 44%)
HSV	hsv(59, 78%, 72%)
CMYK	cmyk(0%, 1.6%, 77.6%, 28.2%)
CIE-LAB	lab(71.47, -14.41, 65.45)
CIE-LCH	lch(71.47, 67.02, 102.42°)
OKLab	oklab(74.91% -0.047 0.1426)
OKLCH	oklch(74.91% 0.15 108.2)
XYZ	xyz(36.2514, 42.8711, 8.4628)
Luminance	0.4287 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B429 #292CB7

analogous

#B76D29 #B7B429 #73B729

triadic

#B7B429 #29B7B4 #B429B7

tetradic

#B7B429 #29B76D #292CB7 #B72973

square

#B7B429 #29B76D #292CB7 #B72973

split-complementary

#B7B429 #2973B7 #6D29B7

monochromatic

#535213 #85831E #B7B429 #D6D347 #E1DF79

Accessibility & contrast

On white

2.19

#B7B429 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.57

#B7B429 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B429

9.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B429	#FFFFFF	#000000	##000000
##B7B429	1.00	2.19	9.57	9.57
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.57	21.00	1.00	1.00
##000000	9.57	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD00

Deuteranopia (green-blind)

#C6B135

Tritanopia (blue-blind)

#C5A89A

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b7b429;
/* rgb */ color: rgb(183, 180, 41);
/* oklch */ color: oklch(74.9% 0.150 108.2);

Tailwind

colors: {
  custom: {
    50: '#d0ca6f',
    500: '#b7b429',
    950: '#000000',
  },
}

SCSS

$custom: #b7b429;
$custom-light: #d0ca6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b429",
  "rgb": {
    "r": 183,
    "g": 180,
    "b": 41
  },
  "hsl": {
    "h": 58.732,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.74909,
    "c": 0.15013,
    "h": 108.2
  },
  "luminance": 0.4287
}

Semantic roles & 50–950 ramp

primary

#B7B429

secondary

#7375C9

accent

#45E641

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B7B429

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

Preview Lab → · Contrast checker → · Palette generator →