#B57535#B57535

#B57535 is a mid, moderate orange. Relative luminance 0.228; OKLCH L 61.8% C 0.113 H 62.8°. Best body text is #000000 at 5.56:1 contrast (WCAG AA passes).

Color values

HEX	#B57535
RGB	rgb(181, 117, 53)
HSL	hsl(30, 55%, 46%)
HSV	hsv(30, 71%, 71%)
CMYK	cmyk(0%, 35.4%, 70.7%, 29%)
CIE-LAB	lab(54.87, 19.35, 44.44)
CIE-LCH	lch(54.87, 48.47, 66.47°)
OKLab	oklab(61.81% 0.0515 0.1003)
OKLCH	oklch(61.81% 0.113 62.8)
XYZ	xyz(26.0619, 22.8058, 6.3969)
Luminance	0.2280 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B57535 #3575B5

analogous

#B53535 #B57535 #B5B535

triadic

#B57535 #35B575 #7535B5

tetradic

#B57535 #35B535 #3575B5 #B535B5

square

#B57535 #35B535 #3575B5 #B535B5

split-complementary

#B57535 #35B5B5 #3535B5

monochromatic

#563819 #865627 #B57535 #CE9459 #DCB288

Accessibility & contrast

On white

3.78

#B57535 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.56

#B57535 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B57535

5.56:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B57535	#FFFFFF	#000000	##000000
##B57535	1.00	3.78	5.56	5.56
#FFFFFF	3.78	1.00	21.00	21.00
#000000	5.56	21.00	1.00	1.00
##000000	5.56	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#897A2E

Deuteranopia (green-blind)

#988936

Tritanopia (blue-blind)

#C56767

Achromatopsia (no color)

#838383

Design tokens & code

CSS

--color: #b57535;
/* rgb */ color: rgb(181, 117, 53);
/* oklch */ color: oklch(61.8% 0.113 62.8);

Tailwind

colors: {
  custom: {
    50: '#d09d6f',
    500: '#b57535',
    950: '#000000',
  },
}

SCSS

$custom: #b57535;
$custom-light: #d09d6f;
$custom-dark: #000000;

JSON

{
  "hex": "#b57535",
  "rgb": {
    "r": 181,
    "g": 117,
    "b": 53
  },
  "hsl": {
    "h": 30,
    "s": 54.701,
    "l": 45.882
  },
  "oklch": {
    "l": 0.6181,
    "c": 0.11276,
    "h": 62.8
  },
  "luminance": 0.22803
}

Semantic roles & 50–950 ramp

primary

#B57535

secondary

#80A3C6

accent

#94DE4A

background

#FDF9F6

surface

#FAF2EC

border

#D3CCC7

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B57535

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

Preview Lab → · Contrast checker → · Palette generator →