#B56B37#B56B37

#B56B37 is a mid, moderate orange. Relative luminance 0.206; OKLCH L 60.0% C 0.116 H 53.6°. Best body text is #000000 at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#B56B37
RGB	rgb(181, 107, 55)
HSL	hsl(25, 53%, 46%)
HSV	hsv(25, 70%, 71%)
CMYK	cmyk(0%, 40.9%, 69.6%, 29%)
CIE-LAB	lab(52.53, 25.00, 40.89)
CIE-LCH	lch(52.53, 47.93, 58.56°)
OKLab	oklab(60% 0.0687 0.0931)
OKLCH	oklch(60% 0.116 53.6)
XYZ	xyz(25.0054, 20.6176, 6.2764)
Luminance	0.2061 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56B37 #3781B5

analogous

#B53742 #B56B37 #B5AA37

triadic

#B56B37 #37B56B #6B37B5

tetradic

#B56B37 #42B537 #3781B5 #AA37B5

square

#B56B37 #42B537 #3781B5 #AA37B5

split-complementary

#B56B37 #37B5AA #3742B5

monochromatic

#57341A #864F29 #B56B37 #CD8B5C #DCAC8B

Accessibility & contrast

On white

4.10

#B56B37 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.12

#B56B37 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56B37

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56B37	#FFFFFF	#000000	##000000
##B56B37	1.00	4.10	5.12	5.12
#FFFFFF	4.10	1.00	21.00	21.00
#000000	5.12	21.00	1.00	1.00
##000000	5.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#807332

Deuteranopia (green-blind)

#928437

Tritanopia (blue-blind)

#C65C5F

Achromatopsia (no color)

#7D7D7D

Design tokens & code

CSS

--color: #b56b37;
/* rgb */ color: rgb(181, 107, 55);
/* oklch */ color: oklch(60.0% 0.116 53.6);

Tailwind

colors: {
  custom: {
    50: '#d09670',
    500: '#b56b37',
    950: '#000000',
  },
}

SCSS

$custom: #b56b37;
$custom-light: #d09670;
$custom-dark: #000000;

JSON

{
  "hex": "#b56b37",
  "rgb": {
    "r": 181,
    "g": 107,
    "b": 55
  },
  "hsl": {
    "h": 24.762,
    "s": 53.39,
    "l": 46.275
  },
  "oklch": {
    "l": 0.60004,
    "c": 0.1157,
    "h": 53.6
  },
  "luminance": 0.20615
}

Semantic roles & 50–950 ramp

primary

#B56B37

secondary

#82AAC6

accent

#A1DD4B

background

#FDF9F6

surface

#FBF2EC

border

#D4CCC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B56B37

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

Preview Lab → · Contrast checker → · Palette generator →