#B7B42F#B7B42F

#B7B42F is a light, vivid yellow. Relative luminance 0.429; OKLCH L 74.9% C 0.147 H 108.2°. Best body text is #000000 at 9.58:1 contrast (WCAG AA passes).

Color values

HEX	#B7B42F
RGB	rgb(183, 180, 47)
HSL	hsl(59, 59%, 45%)
HSV	hsv(59, 74%, 72%)
CMYK	cmyk(0%, 1.6%, 74.3%, 28.2%)
CIE-LAB	lab(71.50, -14.17, 63.55)
CIE-LCH	lch(71.50, 65.11, 102.57°)
OKLab	oklab(74.94% -0.0458 0.1397)
OKLCH	oklch(74.94% 0.147 108.2)
XYZ	xyz(36.3642, 42.9162, 9.0569)
Luminance	0.4291 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B7B42F #2F32B7

analogous

#B7702F #B7B42F #76B72F

triadic

#B7B42F #2FB7B4 #B42FB7

tetradic

#B7B42F #2FB770 #2F32B7 #B72F76

square

#B7B42F #2FB770 #2F32B7 #B72F76

split-complementary

#B7B42F #2F76B7 #702FB7

monochromatic

#565416 #868422 #B7B42F #D2CF51 #DFDD82

Accessibility & contrast

On white

2.19

#B7B42F on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.58

#B7B42F on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B7B42F

9.58:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B7B42F	#FFFFFF	#000000	##000000
##B7B42F	1.00	2.19	9.58	9.58
#FFFFFF	2.19	1.00	21.00	21.00
#000000	9.58	21.00	1.00	1.00
##000000	9.58	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#C3AD12

Deuteranopia (green-blind)

#C5B139

Tritanopia (blue-blind)

#C4A89B

Achromatopsia (no color)

#AFAFAF

Design tokens & code

CSS

--color: #b7b42f;
/* rgb */ color: rgb(183, 180, 47);
/* oklch */ color: oklch(74.9% 0.147 108.2);

Tailwind

colors: {
  custom: {
    50: '#d0ca72',
    500: '#b7b42f',
    950: '#000000',
  },
}

SCSS

$custom: #b7b42f;
$custom-light: #d0ca72;
$custom-dark: #000000;

JSON

{
  "hex": "#b7b42f",
  "rgb": {
    "r": 183,
    "g": 180,
    "b": 47
  },
  "hsl": {
    "h": 58.676,
    "s": 59.13,
    "l": 45.098
  },
  "oklch": {
    "l": 0.74943,
    "c": 0.14696,
    "h": 108.2
  },
  "luminance": 0.42915
}

Semantic roles & 50–950 ramp

primary

#B7B42F

secondary

#7A7CC8

accent

#49E245

background

#FDFCF7

surface

#FAF8ED

border

#D3D1C8

text

#141308

muted

#83827B

Preview Lab

Preview with #B7B42F

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

Preview Lab → · Contrast checker → · Palette generator →