#B5732E#B5732E

#B5732E is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.4% C 0.117 H 63.3°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B5732E
RGB	rgb(181, 115, 46)
HSL	hsl(31, 59%, 45%)
HSV	hsv(31, 75%, 71%)
CMYK	cmyk(0%, 36.5%, 74.6%, 29%)
CIE-LAB	lab(54.33, 20.11, 47.18)
CIE-LCH	lch(54.33, 51.28, 66.91°)
OKLab	oklab(61.37% 0.0527 0.1047)
OKLCH	oklch(61.37% 0.117 63.3)
XYZ	xyz(25.6820, 22.2850, 5.5331)
Luminance	0.2228 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5732E #2E70B5

analogous

#B5302E #B5732E #B3B52E

triadic

#B5732E #2EB573 #732EB5

tetradic

#B5732E #2EB530 #2E70B5 #B52EB3

square

#B5732E #2EB530 #2E70B5 #B52EB3

split-complementary

#B5732E #2EB3B5 #302EB5

monochromatic

#533515 #845422 #B5732E #D2924E #DEB07F

Accessibility & contrast

On white

3.85

#B5732E on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#B5732E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5732E

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5732E	#FFFFFF	#000000	##000000
##B5732E	1.00	3.85	5.46	5.46
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.46	21.00	1.00	1.00
##000000	5.46	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887925

Deuteranopia (green-blind)

#97882F

Tritanopia (blue-blind)

#C66465

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b5732e;
/* rgb */ color: rgb(181, 115, 46);
/* oklch */ color: oklch(61.4% 0.117 63.3);

Tailwind

colors: {
  custom: {
    50: '#d09b6b',
    500: '#b5732e',
    950: '#000000',
  },
}

SCSS

$custom: #b5732e;
$custom-light: #d09b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5732e",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 46
  },
  "hsl": {
    "h": 30.667,
    "s": 59.471,
    "l": 44.51
  },
  "oklch": {
    "l": 0.61369,
    "c": 0.11725,
    "h": 63.3
  },
  "luminance": 0.22282
}

Semantic roles & 50–950 ramp

primary

#B5732E

secondary

#789FC7

accent

#92E345

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B5732E

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

Preview Lab → · Contrast checker → · Palette generator →