#B57743#B57743

#B57743 is a light, moderate orange. Relative luminance 0.234; OKLCH L 62.4% C 0.103 H 59.2°. Best body text is #000000 at 5.68:1 contrast (WCAG AA passes).

Color values

HEX	#B57743
RGB	rgb(181, 119, 67)
HSL	hsl(27, 46%, 49%)
HSV	hsv(27, 63%, 71%)
CMYK	cmyk(0%, 34.3%, 63%, 29%)
CIE-LAB	lab(55.51, 19.11, 38.06)
CIE-LCH	lch(55.51, 42.59, 63.34°)
OKLab	oklab(62.35% 0.053 0.0888)
OKLCH	oklch(62.35% 0.103 59.2)
XYZ	xyz(26.6678, 23.4250, 8.4261)
Luminance	0.2342 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57743 #4381B5

analogous

#B54348 #B57743 #B5B043

triadic

#B57743 #43B577 #7743B5

tetradic

#B57743 #48B543 #4381B5 #B043B5

square

#B57743 #48B543 #4381B5 #B043B5

split-complementary

#B57743 #43B5B0 #4348B5

monochromatic

#5C3C22 #885A32 #B57743 #C9976C #D9B699

Accessibility & contrast

On white

3.69

#B57743 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.68

#B57743 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57743

5.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57743	#FFFFFF	#000000	##000000
##B57743	1.00	3.69	5.68	5.68
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.68	21.00	1.00	1.00
##000000	5.68	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#8A7D3E

Deuteranopia (green-blind)

#988A43

Tritanopia (blue-blind)

#C56A6B

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57743;
/* rgb */ color: rgb(181, 119, 67);
/* oklch */ color: oklch(62.4% 0.103 59.2);

Tailwind

colors: {
  custom: {
    50: '#cf9e79',
    500: '#b57743',
    950: '#000000',
  },
}

SCSS

$custom: #b57743;
$custom-light: #cf9e79;
$custom-dark: #000000;

JSON

{
  "hex": "#b57743",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 67
  },
  "hsl": {
    "h": 27.368,
    "s": 45.968,
    "l": 48.627
  },
  "oklch": {
    "l": 0.62352,
    "c": 0.10336,
    "h": 59.2
  },
  "luminance": 0.23423
}

Semantic roles & 50–950 ramp

primary

#B57743

secondary

#8FACC5

accent

#9AD652

background

#FDF9F7

surface

#FAF2ED

border

#D3CCC8

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57743

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

Preview Lab → · Contrast checker → · Palette generator →