#B39831#B39831

#B39831 is a light, vivid yellow. Relative luminance 0.323; OKLCH L 68.6% C 0.122 H 93.9°. Best body text is #000000 at 7.45:1 contrast (WCAG AA passes).

Color values

HEX	#B39831
RGB	rgb(179, 152, 49)
HSL	hsl(48, 57%, 45%)
HSV	hsv(48, 73%, 70%)
CMYK	cmyk(0%, 15.1%, 72.6%, 29.8%)
CIE-LAB	lab(63.56, -1.09, 55.07)
CIE-LCH	lch(63.56, 55.08, 91.13°)
OKLab	oklab(68.56% -0.0084 0.1222)
OKLCH	oklch(68.56% 0.122 93.9)
XYZ	xyz(30.3746, 32.2636, 7.5328)
Luminance	0.3226 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39831 #314CB3

analogous

#B35731 #B39831 #8DB331

triadic

#B39831 #31B398 #9831B3

tetradic

#B39831 #31B357 #314CB3 #B3318D

square

#B39831 #31B357 #314CB3 #B3318D

split-complementary

#B39831 #318DB3 #5731B3

monochromatic

#534617 #836F24 #B39831 #D0B552 #DDCA82

Accessibility & contrast

On white

2.82

#B39831 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.45

#B39831 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B39831

7.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39831	#FFFFFF	#000000	##000000
##B39831	1.00	2.82	7.45	7.45
#FFFFFF	2.82	1.00	21.00	21.00
#000000	7.45	21.00	1.00	1.00
##000000	7.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A89521

Deuteranopia (green-blind)

#AF9D37

Tritanopia (blue-blind)

#C28C83

Achromatopsia (no color)

#9A9A9A

Design tokens & code

CSS

--color: #b39831;
/* rgb */ color: rgb(179, 152, 49);
/* oklch */ color: oklch(68.6% 0.122 93.9);

Tailwind

colors: {
  custom: {
    50: '#ceb670',
    500: '#b39831',
    950: '#000000',
  },
}

SCSS

$custom: #b39831;
$custom-light: #ceb670;
$custom-dark: #000000;

JSON

{
  "hex": "#b39831",
  "rgb": {
    "r": 179,
    "g": 152,
    "b": 49
  },
  "hsl": {
    "h": 47.538,
    "s": 57.018,
    "l": 44.706
  },
  "oklch": {
    "l": 0.68556,
    "c": 0.12249,
    "h": 93.9
  },
  "luminance": 0.32262
}

Semantic roles & 50–950 ramp

primary

#B39831

secondary

#7A8AC6

accent

#67E048

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B39831

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

Preview Lab → · Contrast checker → · Palette generator →