#B57348#B57348

#B57348 is a mid, moderate orange. Relative luminance 0.226; OKLCH L 61.7% C 0.102 H 52.9°. Best body text is #000000 at 5.51:1 contrast (WCAG AA passes).

Color values

HEX	#B57348
RGB	rgb(181, 115, 72)
HSL	hsl(24, 43%, 50%)
HSV	hsv(24, 60%, 71%)
CMYK	cmyk(0%, 36.5%, 60.2%, 29%)
CIE-LAB	lab(54.61, 21.70, 34.32)
CIE-LCH	lch(54.61, 40.60, 57.69°)
OKLab	oklab(61.68% 0.0615 0.0812)
OKLCH	oklch(61.68% 0.102 52.9)
XYZ	xyz(26.3583, 22.5555, 9.0951)
Luminance	0.2255 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57348 #488AB5

analogous

#B54853 #B57348 #B5AA48

triadic

#B57348 #48B573 #7348B5

tetradic

#B57348 #53B548 #488AB5 #AA48B5

square

#B57348 #53B548 #488AB5 #AA48B5

split-complementary

#B57348 #48B5AA #4853B5

monochromatic

#5D3B25 #895737 #B57348 #C79473 #D9B69F

Accessibility & contrast

On white

3.81

#B57348 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.51

#B57348 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57348

5.51:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57348	#FFFFFF	#000000	##000000
##B57348	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)

#867A44

Deuteranopia (green-blind)

#958848

Tritanopia (blue-blind)

#C56669

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57348;
/* rgb */ color: rgb(181, 115, 72);
/* oklch */ color: oklch(61.7% 0.102 52.9);

Tailwind

colors: {
  custom: {
    50: '#cf9b7c',
    500: '#b57348',
    950: '#000000',
  },
}

SCSS

$custom: #b57348;
$custom-light: #cf9b7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b57348",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 72
  },
  "hsl": {
    "h": 23.67,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.61679,
    "c": 0.10181,
    "h": 52.9
  },
  "luminance": 0.22553
}

Semantic roles & 50–950 ramp

primary

#B57348

secondary

#93B2C5

accent

#A1D355

background

#FDF9F7

surface

#FAF2EE

border

#D3CCC9

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57348

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

Preview Lab → · Contrast checker → · Palette generator →