#B39637#B39637

#B39637 is a light, moderate yellow. Relative luminance 0.317; OKLCH L 68.2% C 0.117 H 91.8°. Best body text is #000000 at 7.33:1 contrast (WCAG AA passes).

Color values

HEX	#B39637
RGB	rgb(179, 150, 55)
HSL	hsl(46, 53%, 46%)
HSV	hsv(46, 69%, 70%)
CMYK	cmyk(0%, 16.2%, 69.3%, 29.8%)
CIE-LAB	lab(63.07, 0.31, 52.09)
CIE-LCH	lch(63.07, 52.09, 89.66°)
OKLab	oklab(68.19% -0.0037 0.117)
OKLCH	oklch(68.19% 0.117 91.8)
XYZ	xyz(30.1879, 31.6740, 8.1373)
Luminance	0.3167 (WCAG relative)
Temperature	warm
Family	yellow

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B39637 #3754B3

analogous

#B35837 #B39637 #92B337

triadic

#B39637 #37B396 #9637B3

tetradic

#B39637 #37B358 #3754B3 #B33792

square

#B39637 #37B358 #3754B3 #B33792

split-complementary

#B39637 #3792B3 #5837B3

monochromatic

#55481A #846F29 #B39637 #CDB25B #DBC88A

Accessibility & contrast

On white

2.86

#B39637 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.33

#B39637 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B39637

7.33:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B39637	#FFFFFF	#000000	##000000
##B39637	1.00	2.86	7.33	7.33
#FFFFFF	2.86	1.00	21.00	21.00
#000000	7.33	21.00	1.00	1.00
##000000	7.33	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6942B

Deuteranopia (green-blind)

#AD9C3C

Tritanopia (blue-blind)

#C18A82

Achromatopsia (no color)

#999999

Design tokens & code

CSS

--color: #b39637;
/* rgb */ color: rgb(179, 150, 55);
/* oklch */ color: oklch(68.2% 0.117 91.8);

Tailwind

colors: {
  custom: {
    50: '#cdb473',
    500: '#b39637',
    950: '#000000',
  },
}

SCSS

$custom: #b39637;
$custom-light: #cdb473;
$custom-dark: #000000;

JSON

{
  "hex": "#b39637",
  "rgb": {
    "r": 179,
    "g": 150,
    "b": 55
  },
  "hsl": {
    "h": 45.968,
    "s": 52.991,
    "l": 45.882
  },
  "oklch": {
    "l": 0.68185,
    "c": 0.11705,
    "h": 91.8
  },
  "luminance": 0.31672
}

Semantic roles & 50–950 ramp

primary

#B39637

secondary

#8191C5

accent

#6DDC4B

background

#FDFBF7

surface

#FAF6ED

border

#D3D0C8

text

#141108

muted

#83807B

Preview Lab

Preview with #B39637

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

Preview Lab → · Contrast checker → · Palette generator →