#B79731#B79731

#B79731 is a light, vivid yellow. Relative luminance 0.324; OKLCH L 68.8% C 0.123 H 90.9°. Best body text is #000000 at 7.48:1 contrast (WCAG AA passes).

Color values

HEX	#B79731
RGB	rgb(183, 151, 49)
HSL	hsl(46, 58%, 45%)
HSV	hsv(46, 73%, 72%)
CMYK	cmyk(0%, 17.5%, 73.2%, 28.2%)
CIE-LAB	lab(63.69, 1.23, 55.33)
CIE-LCH	lch(63.69, 55.35, 88.72°)
OKLab	oklab(68.75% -0.002 0.1226)
OKLCH	oklch(68.75% 0.123 90.9)
XYZ	xyz(31.1512, 32.4241, 7.5229)
Luminance	0.3242 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B79731 #3151B7

analogous

#B75431 #B79731 #94B731

triadic

#B79731 #31B797 #9731B7

tetradic

#B79731 #31B754 #3151B7 #B73194

square

#B79731 #31B754 #3151B7 #B73194

split-complementary

#B79731 #3194B7 #5431B7

monochromatic

#564717 #876F24 #B79731 #D1B354 #DEC984

Accessibility & contrast

On white

2.81

#B79731 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.48

#B79731 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B79731

7.48:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B79731	#FFFFFF	#000000	##000000
##B79731	1.00	2.81	7.48	7.48
#FFFFFF	2.81	1.00	21.00	21.00
#000000	7.48	21.00	1.00	1.00
##000000	7.48	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89521

Deuteranopia (green-blind)

#B09E36

Tritanopia (blue-blind)

#C68A83

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b79731;
/* rgb */ color: rgb(183, 151, 49);
/* oklch */ color: oklch(68.8% 0.123 90.9);

Tailwind

colors: {
  custom: {
    50: '#d1b570',
    500: '#b79731',
    950: '#000000',
  },
}

SCSS

$custom: #b79731;
$custom-light: #d1b570;
$custom-dark: #000000;

JSON

{
  "hex": "#b79731",
  "rgb": {
    "r": 183,
    "g": 151,
    "b": 49
  },
  "hsl": {
    "h": 45.672,
    "s": 57.759,
    "l": 45.49
  },
  "oklch": {
    "l": 0.68752,
    "c": 0.12262,
    "h": 90.9
  },
  "luminance": 0.32422
}

Semantic roles & 50–950 ramp

primary

#B79731

secondary

#7C8EC8

accent

#6CE147

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#151108

muted

#83807B

Preview Lab

Preview with #B79731

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

Preview Lab → · Contrast checker → · Palette generator →