#B5732D#B5732D

#B5732D is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.4% C 0.118 H 63.6°. Best body text is #000000 at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B5732D
RGB	rgb(181, 115, 45)
HSL	hsl(31, 60%, 44%)
HSV	hsv(31, 75%, 71%)
CMYK	cmyk(0%, 36.5%, 75.1%, 29%)
CIE-LAB	lab(54.32, 20.06, 47.62)
CIE-LCH	lch(54.32, 51.68, 67.16°)
OKLab	oklab(61.36% 0.0525 0.1055)
OKLCH	oklch(61.36% 0.118 63.6)
XYZ	xyz(25.6625, 22.2772, 5.4305)
Luminance	0.2228 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5732D #2D6FB5

analogous

#B52F2D #B5732D #B3B52D

triadic

#B5732D #2DB573 #732DB5

tetradic

#B5732D #2DB52F #2D6FB5 #B52DB3

square

#B5732D #2DB52F #2D6FB5 #B52DB3

split-complementary

#B5732D #2DB3B5 #2F2DB5

monochromatic

#533515 #845421 #B5732D #D3924D #DFB07E

Accessibility & contrast

On white

3.85

#B5732D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.45

#B5732D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5732D

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5732D	#FFFFFF	#000000	##000000
##B5732D	1.00	3.85	5.45	5.45
#FFFFFF	3.85	1.00	21.00	21.00
#000000	5.45	21.00	1.00	1.00
##000000	5.45	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#887924

Deuteranopia (green-blind)

#97882E

Tritanopia (blue-blind)

#C66464

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b5732d;
/* rgb */ color: rgb(181, 115, 45);
/* oklch */ color: oklch(61.4% 0.118 63.6);

Tailwind

colors: {
  custom: {
    50: '#d09b6a',
    500: '#b5732d',
    950: '#000000',
  },
}

SCSS

$custom: #b5732d;
$custom-light: #d09b6a;
$custom-dark: #000000;

JSON

{
  "hex": "#b5732d",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 45
  },
  "hsl": {
    "h": 30.882,
    "s": 60.177,
    "l": 44.314
  },
  "oklch": {
    "l": 0.6136,
    "c": 0.11778,
    "h": 63.6
  },
  "luminance": 0.22275
}

Semantic roles & 50–950 ramp

primary

#B5732D

secondary

#769EC7

accent

#92E344

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B5732D

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

Preview Lab → · Contrast checker → · Palette generator →