#B56336#B56336

#B56336 is a mid, vivid orange. Relative luminance 0.190; OKLCH L 58.6% C 0.121 H 47.7°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX	#B56336
RGB	rgb(181, 99, 54)
HSL	hsl(21, 54%, 46%)
HSV	hsv(21, 70%, 71%)
CMYK	cmyk(0%, 45.3%, 70.2%, 29%)
CIE-LAB	lab(50.71, 29.31, 39.39)
CIE-LCH	lch(50.71, 49.10, 53.34°)
OKLab	oklab(58.6% 0.0816 0.0896)
OKLCH	oklch(58.6% 0.121 47.7)
XYZ	xyz(24.1858, 19.0165, 5.8862)
Luminance	0.1901 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56336 #3688B5

analogous

#B53648 #B56336 #B5A236

triadic

#B56336 #36B563 #6336B5

tetradic

#B56336 #48B536 #3688B5 #A236B5

square

#B56336 #48B536 #3688B5 #A236B5

split-complementary

#B56336 #36B5A2 #3648B5

monochromatic

#572F1A #864928 #B56336 #CE835A #DCA789

Accessibility & contrast

On white

4.37

#B56336 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.80

#B56336 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56336

4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56336	#FFFFFF	#000000	##000000
##B56336	1.00	4.37	4.80	4.80
#FFFFFF	4.37	1.00	21.00	21.00
#000000	4.80	21.00	1.00	1.00
##000000	4.80	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7A6E31

Deuteranopia (green-blind)

#8E8035

Tritanopia (blue-blind)

#C65259

Achromatopsia (no color)

#797979

Design tokens & code

CSS

--color: #b56336;
/* rgb */ color: rgb(181, 99, 54);
/* oklch */ color: oklch(58.6% 0.121 47.7);

Tailwind

colors: {
  custom: {
    50: '#d1906f',
    500: '#b56336',
    950: '#000000',
  },
}

SCSS

$custom: #b56336;
$custom-light: #d1906f;
$custom-dark: #000000;

JSON

{
  "hex": "#b56336",
  "rgb": {
    "r": 181,
    "g": 99,
    "b": 54
  },
  "hsl": {
    "h": 21.26,
    "s": 54.043,
    "l": 46.078
  },
  "oklch": {
    "l": 0.58599,
    "c": 0.12122,
    "h": 47.7
  },
  "luminance": 0.19014
}

Semantic roles & 50–950 ramp

primary

#B56336

secondary

#81ADC6

accent

#A9DD4A

background

#FDF8F6

surface

#FBF0EC

border

#D4CBC7

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B56336

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

Preview Lab → · Contrast checker → · Palette generator →