#B56033#B56033

#B56033 is a mid, vivid orange. Relative luminance 0.184; OKLCH L 58.1% C 0.125 H 46.7°. Best body text is #000000 at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#B56033
RGB	rgb(181, 96, 51)
HSL	hsl(21, 56%, 45%)
HSV	hsv(21, 72%, 71%)
CMYK	cmyk(0%, 47%, 71.8%, 29%)
CIE-LAB	lab(50.02, 30.77, 40.19)
CIE-LCH	lch(50.02, 50.61, 52.56°)
OKLab	oklab(58.06% 0.0855 0.0908)
OKLCH	oklch(58.06% 0.125 46.7)
XYZ	xyz(23.8386, 18.4312, 5.4335)
Luminance	0.1843 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B56033 #3388B5

analogous

#B53347 #B56033 #B5A133

triadic

#B56033 #33B560 #6033B5

tetradic

#B56033 #47B533 #3388B5 #A133B5

square

#B56033 #47B533 #3388B5 #A133B5

split-complementary

#B56033 #33B5A1 #3347B5

monochromatic

#562D18 #854726 #B56033 #CF8056 #DDA486

Accessibility & contrast

On white

4.48

#B56033 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.69

#B56033 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B56033

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B56033	#FFFFFF	#000000	##000000
##B56033	1.00	4.48	4.69	4.69
#FFFFFF	4.48	1.00	21.00	21.00
#000000	4.69	21.00	1.00	1.00
##000000	4.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#786B2E

Deuteranopia (green-blind)

#8C7E32

Tritanopia (blue-blind)

#C64F56

Achromatopsia (no color)

#777777

Design tokens & code

CSS

--color: #b56033;
/* rgb */ color: rgb(181, 96, 51);
/* oklch */ color: oklch(58.1% 0.125 46.7);

Tailwind

colors: {
  custom: {
    50: '#d18e6d',
    500: '#b56033',
    950: '#000000',
  },
}

SCSS

$custom: #b56033;
$custom-light: #d18e6d;
$custom-dark: #000000;

JSON

{
  "hex": "#b56033",
  "rgb": {
    "r": 181,
    "g": 96,
    "b": 51
  },
  "hsl": {
    "h": 20.769,
    "s": 56.034,
    "l": 45.49
  },
  "oklch": {
    "l": 0.58058,
    "c": 0.12471,
    "h": 46.7
  },
  "luminance": 0.18429
}

Semantic roles & 50–950 ramp

primary

#B56033

secondary

#7DADC6

accent

#ABDF48

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B56033

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

Preview Lab → · Contrast checker → · Palette generator →