#B56633#B56633

#B56633 is a mid, vivid orange. Relative luminance 0.196; OKLCH L 59.1% C 0.121 H 51.1°. Best body text is #000000 at 4.91:1 contrast (WCAG AA passes).

Color values

HEX	#B56633
RGB	rgb(181, 102, 51)
HSL	hsl(24, 56%, 45%)
HSV	hsv(24, 72%, 71%)
CMYK	cmyk(0%, 43.6%, 71.8%, 29%)
CIE-LAB	lab(51.35, 27.52, 41.63)
CIE-LCH	lch(51.35, 49.91, 56.53°)
OKLab	oklab(59.08% 0.0757 0.0939)
OKLCH	oklch(59.08% 0.121 51.1)
XYZ	xyz(24.4070, 19.5682, 5.6230)
Luminance	0.1957 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56633 #3382B5

analogous

#B53341 #B56633 #B5A733

triadic

#B56633 #33B566 #6633B5

tetradic

#B56633 #41B533 #3382B5 #A733B5

square

#B56633 #41B533 #3382B5 #A733B5

split-complementary

#B56633 #33B5A7 #3341B5

monochromatic

#563018 #854B26 #B56633 #CF8656 #DDA886

Accessibility & contrast

On white

4.27

#B56633 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.91

#B56633 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56633

4.91:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56633	#FFFFFF	#000000	##000000
##B56633	1.00	4.27	4.91	4.91
#FFFFFF	4.27	1.00	21.00	21.00
#000000	4.91	21.00	1.00	1.00
##000000	4.91	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7D702D

Deuteranopia (green-blind)

#8F8132

Tritanopia (blue-blind)

#C6565B

Achromatopsia (no color)

#7A7A7A

Design tokens & code

CSS

--color: #b56633;
/* rgb */ color: rgb(181, 102, 51);
/* oklch */ color: oklch(59.1% 0.121 51.1);

Tailwind

colors: {
  custom: {
    50: '#d1926d',
    500: '#b56633',
    950: '#000000',
  },
}

SCSS

$custom: #b56633;
$custom-light: #d1926d;
$custom-dark: #000000;

JSON

{
  "hex": "#b56633",
  "rgb": {
    "r": 181,
    "g": 102,
    "b": 51
  },
  "hsl": {
    "h": 23.538,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.5908,
    "c": 0.1206,
    "h": 51.1
  },
  "luminance": 0.19566
}

Semantic roles & 50–950 ramp

primary

#B56633

secondary

#7DAAC6

accent

#A4DF48

background

#FDF9F6

surface

#FBF1EC

border

#D4CBC7

text

#150D07

muted

#837E7A

Preview Lab

Preview with #B56633

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

Preview Lab → · Contrast checker → · Palette generator →