#B57543#B57543

#B57543 is a mid, moderate orange. Relative luminance 0.230; OKLCH L 62.0% C 0.104 H 57.3°. Best body text is #000000 at 5.59:1 contrast (WCAG AA passes).

Color values

HEX	#B57543
RGB	rgb(181, 117, 67)
HSL	hsl(26, 46%, 49%)
HSV	hsv(26, 63%, 71%)
CMYK	cmyk(0%, 35.4%, 63%, 29%)
CIE-LAB	lab(55.02, 20.22, 37.49)
CIE-LCH	lch(55.02, 42.60, 61.66°)
OKLab	oklab(61.98% 0.0563 0.0875)
OKLCH	oklch(61.98% 0.104 57.3)
XYZ	xyz(26.4323, 22.9540, 8.3476)
Luminance	0.2295 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57543 #4383B5

analogous

#B5434A #B57543 #B5AE43

triadic

#B57543 #43B575 #7543B5

tetradic

#B57543 #4AB543 #4383B5 #AE43B5

square

#B57543 #4AB543 #4383B5 #AE43B5

split-complementary

#B57543 #43B5AE #434AB5

monochromatic

#5C3B22 #885832 #B57543 #C9956C #D9B599

Accessibility & contrast

On white

3.76

#B57543 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.59

#B57543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57543

5.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57543	#FFFFFF	#000000	##000000
##B57543	1.00	3.76	5.59	5.59
#FFFFFF	3.76	1.00	21.00	21.00
#000000	5.59	21.00	1.00	1.00
##000000	5.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887B3E

Deuteranopia (green-blind)

#978943

Tritanopia (blue-blind)

#C56869

Achromatopsia (no color)

#848484

Design tokens & code

CSS

--color: #b57543;
/* rgb */ color: rgb(181, 117, 67);
/* oklch */ color: oklch(62.0% 0.104 57.3);

Tailwind

colors: {
  custom: {
    50: '#cf9d78',
    500: '#b57543',
    950: '#000000',
  },
}

SCSS

$custom: #b57543;
$custom-light: #cf9d78;
$custom-dark: #000000;

JSON

{
  "hex": "#b57543",
  "rgb": {
    "r": 181,
    "g": 117,
    "b": 67
  },
  "hsl": {
    "h": 26.316,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.61978,
    "c": 0.10406,
    "h": 57.3
  },
  "luminance": 0.22952
}

Semantic roles & 50–950 ramp

primary

#B57543

secondary

#8FADC5

accent

#9CD652

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57543

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

Preview Lab → · Contrast checker → · Palette generator →