#B75B32#B75B32

#B75B32 is a mid, vivid orange. Relative luminance 0.178; OKLCH L 57.5% C 0.131 H 43.3°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#B75B32
RGB	rgb(183, 91, 50)
HSL	hsl(18, 57%, 46%)
HSV	hsv(18, 73%, 72%)
CMYK	cmyk(0%, 50.3%, 72.7%, 28.2%)
CIE-LAB	lab(49.23, 34.19, 39.94)
CIE-LCH	lch(49.23, 52.57, 49.43°)
OKLab	oklab(57.52% 0.0955 0.09)
OKLCH	oklch(57.52% 0.131 43.3)
XYZ	xyz(23.8475, 17.7826, 5.1936)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75B32 #328EB7

analogous

#B7324B #B75B32 #B79D32

triadic

#B75B32 #32B75B #5B32B7

tetradic

#B75B32 #4BB732 #328EB7 #9D32B7

square

#B75B32 #4BB732 #328EB7 #9D32B7

split-complementary

#B75B32 #32B79D #324BB7

monochromatic

#572B18 #874325 #B75B32 #D17B56 #DEA186

Accessibility & contrast

On white

4.61

#B75B32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#B75B32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B75B32

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75B32	#FFFFFF	#000000	##FFFFFF
##B75B32	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682D

Deuteranopia (green-blind)

#8B7D30

Tritanopia (blue-blind)

#C84852

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #b75b32;
/* rgb */ color: rgb(183, 91, 50);
/* oklch */ color: oklch(57.5% 0.131 43.3);

Tailwind

colors: {
  custom: {
    50: '#d38b6c',
    500: '#b75b32',
    950: '#000000',
  },
}

SCSS

$custom: #b75b32;
$custom-light: #d38b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b75b32",
  "rgb": {
    "r": 183,
    "g": 91,
    "b": 50
  },
  "hsl": {
    "h": 18.496,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57515,
    "c": 0.13122,
    "h": 43.3
  },
  "luminance": 0.1778
}

Semantic roles & 50–950 ramp

primary

#B75B32

secondary

#7DB1C7

accent

#B1E047

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B75B32

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

Preview Lab → · Contrast checker → · Palette generator →