#B5722A#B5722A

#B5722A is a mid, moderate orange. Relative luminance 0.220; OKLCH L 61.1% C 0.120 H 63.5°. Best body text is #000000 at 5.41:1 contrast (WCAG AA passes).

Color values

HEX	#B5722A
RGB	rgb(181, 114, 42)
HSL	hsl(31, 62%, 44%)
HSV	hsv(31, 77%, 71%)
CMYK	cmyk(0%, 37%, 76.8%, 29%)
CIE-LAB	lab(54.06, 20.48, 48.70)
CIE-LCH	lch(54.06, 52.83, 67.19°)
OKLab	oklab(61.15% 0.0533 0.1071)
OKLCH	oklch(61.15% 0.12 63.5)
XYZ	xyz(25.4933, 22.0281, 5.0993)
Luminance	0.2203 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5722A #2A6DB5

analogous

#B52C2A #B5722A #B2B52A

triadic

#B5722A #2AB572 #722AB5

tetradic

#B5722A #2AB52C #2A6DB5 #B52AB2

square

#B5722A #2AB52C #2A6DB5 #B52AB2

split-complementary

#B5722A #2AB2B5 #2C2AB5

monochromatic

#523313 #83531E #B5722A #D49148 #E0AF79

Accessibility & contrast

On white

3.89

#B5722A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.41

#B5722A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5722A

5.41:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5722A	#FFFFFF	#000000	##000000
##B5722A	1.00	3.89	5.41	5.41
#FFFFFF	3.89	1.00	21.00	21.00
#000000	5.41	21.00	1.00	1.00
##000000	5.41	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#877820

Deuteranopia (green-blind)

#97872B

Tritanopia (blue-blind)

#C66363

Achromatopsia (no color)

#818181

Design tokens & code

CSS

--color: #b5722a;
/* rgb */ color: rgb(181, 114, 42);
/* oklch */ color: oklch(61.1% 0.120 63.5);

Tailwind

colors: {
  custom: {
    50: '#d19a68',
    500: '#b5722a',
    950: '#000000',
  },
}

SCSS

$custom: #b5722a;
$custom-light: #d19a68;
$custom-dark: #000000;

JSON

{
  "hex": "#b5722a",
  "rgb": {
    "r": 181,
    "g": 114,
    "b": 42
  },
  "hsl": {
    "h": 31.079,
    "s": 62.332,
    "l": 43.725
  },
  "oklch": {
    "l": 0.61148,
    "c": 0.11959,
    "h": 63.5
  },
  "luminance": 0.22026
}

Semantic roles & 50–950 ramp

primary

#B5722A

secondary

#739CC8

accent

#91E542

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E06

muted

#837E7A

Preview Lab

Preview with #B5722A

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

Preview Lab → · Contrast checker → · Palette generator →