#B17637#B17637

#B17637 is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.5% C 0.108 H 65.0°. Best body text is #000000 at 5.52:1 contrast (WCAG AA passes).

Color values

HEX	#B17637
RGB	rgb(177, 118, 55)
HSL	hsl(31, 53%, 45%)
HSV	hsv(31, 69%, 69%)
CMYK	cmyk(0%, 33.3%, 68.9%, 30.6%)
CIE-LAB	lab(54.64, 17.16, 43.07)
CIE-LCH	lch(54.64, 46.36, 68.27°)
OKLab	oklab(61.53% 0.0456 0.0979)
OKLCH	oklch(61.53% 0.108 65)
XYZ	xyz(25.3013, 22.5821, 6.6399)
Luminance	0.2258 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B17637 #3772B1

analogous

#B13937 #B17637 #AFB137

triadic

#B17637 #37B176 #7637B1

tetradic

#B17637 #37B139 #3772B1 #B137AF

square

#B17637 #37B139 #3772B1 #B137AF

split-complementary

#B17637 #37AFB1 #3937B1

monochromatic

#54381A #825728 #B17637 #CC945A #DAB388

Accessibility & contrast

On white

3.81

#B17637 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.52

#B17637 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B17637

5.52:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B17637	#FFFFFF	#000000	##000000
##B17637	1.00	3.81	5.52	5.52
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.52	21.00	1.00	1.00
##000000	5.52	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897B30

Deuteranopia (green-blind)

#978838

Tritanopia (blue-blind)

#C16868

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b17637;
/* rgb */ color: rgb(177, 118, 55);
/* oklch */ color: oklch(61.5% 0.108 65.0);

Tailwind

colors: {
  custom: {
    50: '#cd9d71',
    500: '#b17637',
    950: '#000000',
  },
}

SCSS

$custom: #b17637;
$custom-light: #cd9d71;
$custom-dark: #000000;

JSON

{
  "hex": "#b17637",
  "rgb": {
    "r": 177,
    "g": 118,
    "b": 55
  },
  "hsl": {
    "h": 30.984,
    "s": 52.586,
    "l": 45.49
  },
  "oklch": {
    "l": 0.61529,
    "c": 0.10801,
    "h": 65
  },
  "luminance": 0.2258
}

Semantic roles & 50–950 ramp

primary

#B17637

secondary

#80A1C4

accent

#92DC4C

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#140E08

muted

#837E7B

Preview Lab

Preview with #B17637

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

Preview Lab → · Contrast checker → · Palette generator →