#B37357#B37357

#B37357 is a mid, moderate orange. Relative luminance 0.225; OKLCH L 61.7% C 0.091 H 44.3°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B37357
RGB	rgb(179, 115, 87)
HSL	hsl(18, 38%, 52%)
HSV	hsv(18, 51%, 70%)
CMYK	cmyk(0%, 35.8%, 51.4%, 29.8%)
CIE-LAB	lab(54.59, 22.14, 25.89)
CIE-LCH	lch(54.59, 34.07, 49.47°)
OKLab	oklab(61.68% 0.065 0.0634)
OKLCH	oklch(61.68% 0.091 44.3)
XYZ	xyz(26.4430, 22.5355, 11.9721)
Luminance	0.2253 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B37357 #5797B3

analogous

#B35769 #B37357 #B3A157

triadic

#B37357 #57B373 #7357B3

tetradic

#B37357 #69B357 #5797B3 #A157B3

square

#B37357 #69B357 #5797B3 #A157B3

split-complementary

#B37357 #57B3A1 #5769B3

monochromatic

#633D2D #8D5740 #B37357 #C69681 #D9B9AB

Accessibility & contrast

On white

3.81

#B37357 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#B37357 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B37357

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B37357	#FFFFFF	#000000	##000000
##B37357	1.00	3.81	5.51	5.51
#FFFFFF	3.81	1.00	21.00	21.00
#000000	5.51	21.00	1.00	1.00
##000000	5.51	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#847A55

Deuteranopia (green-blind)

#938857

Tritanopia (blue-blind)

#C1686C

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b37357;
/* rgb */ color: rgb(179, 115, 87);
/* oklch */ color: oklch(61.7% 0.091 44.3);

Tailwind

colors: {
  custom: {
    50: '#cd9b86',
    500: '#b37357',
    950: '#000000',
  },
}

SCSS

$custom: #b37357;
$custom-light: #cd9b86;
$custom-dark: #000000;

JSON

{
  "hex": "#b37357",
  "rgb": {
    "r": 179,
    "g": 115,
    "b": 87
  },
  "hsl": {
    "h": 18.261,
    "s": 37.705,
    "l": 52.157
  },
  "oklch": {
    "l": 0.61683,
    "c": 0.09082,
    "h": 44.3
  },
  "luminance": 0.22533
}

Semantic roles & 50–950 ramp

primary

#B37357

secondary

#9FBBC7

accent

#ABCE5A

background

#FCF9F8

surface

#F9F2EF

border

#D2CCCA

text

#140E0B

muted

#827E7C

Preview Lab

Preview with #B37357

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

Preview Lab → · Contrast checker → · Palette generator →