#B5732F#B5732F

#B5732F is a mid, moderate orange. Relative luminance 0.223; OKLCH L 61.4% C 0.117 H 63.0°. Best body text is #000000 at 5.46:1 contrast (WCAG AA passes).

Color values

HEX	#B5732F
RGB	rgb(181, 115, 47)
HSL	hsl(30, 59%, 45%)
HSV	hsv(30, 74%, 71%)
CMYK	cmyk(0%, 36.5%, 74%, 29%)
CIE-LAB	lab(54.34, 20.16, 46.72)
CIE-LCH	lch(54.34, 50.89, 66.67°)
OKLab	oklab(61.38% 0.053 0.104)
OKLCH	oklch(61.38% 0.117 63)
XYZ	xyz(25.7019, 22.2929, 5.6382)
Luminance	0.2229 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B5732F #2F71B5

analogous

#B5302F #B5732F #B4B52F

triadic

#B5732F #2FB573 #732FB5

tetradic

#B5732F #2FB530 #2F71B5 #B52FB4

square

#B5732F #2FB530 #2F71B5 #B52FB4

split-complementary

#B5732F #2FB4B5 #302FB5

monochromatic

#543516 #845422 #B5732F #D19250 #DEB080

Accessibility & contrast

On white

3.85

#B5732F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

5.46

#B5732F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #B5732F

5.46:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B5732F	#FFFFFF	#000000	##000000
##B5732F	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)

#887927

Deuteranopia (green-blind)

#978830

Tritanopia (blue-blind)

#C66465

Achromatopsia (no color)

#828282

Design tokens & code

CSS

--color: #b5732f;
/* rgb */ color: rgb(181, 115, 47);
/* oklch */ color: oklch(61.4% 0.117 63.0);

Tailwind

colors: {
  custom: {
    50: '#d09b6b',
    500: '#b5732f',
    950: '#000000',
  },
}

SCSS

$custom: #b5732f;
$custom-light: #d09b6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b5732f",
  "rgb": {
    "r": 181,
    "g": 115,
    "b": 47
  },
  "hsl": {
    "h": 30.448,
    "s": 58.772,
    "l": 44.706
  },
  "oklch": {
    "l": 0.61378,
    "c": 0.11671,
    "h": 63
  },
  "luminance": 0.2229
}

Semantic roles & 50–950 ramp

primary

#B5732F

secondary

#799FC7

accent

#93E246

background

#FDF9F6

surface

#FBF2EB

border

#D4CCC6

text

#150E07

muted

#837E7A

Preview Lab

Preview with #B5732F

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

Preview Lab → · Contrast checker → · Palette generator →