#B57748#B57748

#B57748 is a light, moderate orange. Relative luminance 0.235; OKLCH L 62.4% C 0.100 H 56.8°. Best body text is #000000 at 5.70:1 contrast (WCAG AA passes).

Color values

HEX	#B57748
RGB	rgb(181, 119, 72)
HSL	hsl(26, 43%, 50%)
HSV	hsv(26, 60%, 71%)
CMYK	cmyk(0%, 34.3%, 60.2%, 29%)
CIE-LAB	lab(55.57, 19.47, 35.48)
CIE-LCH	lch(55.57, 40.47, 61.24°)
OKLab	oklab(62.42% 0.0548 0.0837)
OKLCH	oklch(62.42% 0.1 56.8)
XYZ	xyz(26.8243, 23.4876, 9.2505)
Luminance	0.2349 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57748 #4886B5

analogous

#B5484F #B57748 #B5AE48

triadic

#B57748 #48B577 #7748B5

tetradic

#B57748 #4FB548 #4886B5 #AE48B5

square

#B57748 #4FB548 #4886B5 #AE48B5

split-complementary

#B57748 #48B5AE #484FB5

monochromatic

#5D3D25 #895A37 #B57748 #C79773 #D9B89F

Accessibility & contrast

On white

3.69

#B57748 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.70

#B57748 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57748

5.70:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57748	#FFFFFF	#000000	##000000
##B57748	1.00	3.69	5.70	5.70
#FFFFFF	3.69	1.00	21.00	21.00
#000000	5.70	21.00	1.00	1.00
##000000	5.70	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897D44

Deuteranopia (green-blind)

#988B48

Tritanopia (blue-blind)

#C46A6C

Achromatopsia (no color)

#858585

Design tokens & code

CSS

--color: #b57748;
/* rgb */ color: rgb(181, 119, 72);
/* oklch */ color: oklch(62.4% 0.100 56.8);

Tailwind

colors: {
  custom: {
    50: '#cf9e7c',
    500: '#b57748',
    950: '#000000',
  },
}

SCSS

$custom: #b57748;
$custom-light: #cf9e7c;
$custom-dark: #000000;

JSON

{
  "hex": "#b57748",
  "rgb": {
    "r": 181,
    "g": 119,
    "b": 72
  },
  "hsl": {
    "h": 25.872,
    "s": 43.083,
    "l": 49.608
  },
  "oklch": {
    "l": 0.62422,
    "c": 0.10005,
    "h": 56.8
  },
  "luminance": 0.23485
}

Semantic roles & 50–950 ramp

primary

#B57748

secondary

#93B0C5

accent

#9DD355

background

#FDF9F7

surface

#FAF2EE

border

#D3CCC9

text

#140E09

muted

#837E7B

Preview Lab

Preview with #B57748

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

Preview Lab → · Contrast checker → · Palette generator →