#B75A32#B75A32

#B75A32 is a mid, vivid orange. Relative luminance 0.176; OKLCH L 57.4% C 0.132 H 42.6°. Best body text is #FFFFFF at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#B75A32
RGB	rgb(183, 90, 50)
HSL	hsl(18, 57%, 46%)
HSV	hsv(18, 73%, 72%)
CMYK	cmyk(0%, 50.8%, 72.7%, 28.2%)
CIE-LAB	lab(49.02, 34.71, 39.71)
CIE-LCH	lch(49.02, 52.74, 48.84°)
OKLab	oklab(57.36% 0.0971 0.0895)
OKLCH	oklch(57.36% 0.132 42.6)
XYZ	xyz(23.7626, 17.6128, 5.1653)
Luminance	0.1761 (WCAG relative)
Temperature	warm
Family	orange

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B75A32 #328FB7

analogous

#B7324C #B75A32 #B79C32

triadic

#B75A32 #32B75A #5A32B7

tetradic

#B75A32 #4CB732 #328FB7 #9C32B7

square

#B75A32 #4CB732 #328FB7 #9C32B7

split-complementary

#B75A32 #32B79C #324CB7

monochromatic

#572B18 #874225 #B75A32 #D17B56 #DEA086

Accessibility & contrast

On white

4.64

#B75A32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#B75A32 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #B75A32

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B75A32	#FFFFFF	#000000	##FFFFFF
##B75A32	1.00	4.64	4.52	4.64
#FFFFFF	4.64	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.64	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#74682E

Deuteranopia (green-blind)

#8A7C30

Tritanopia (blue-blind)

#C94751

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #b75a32;
/* rgb */ color: rgb(183, 90, 50);
/* oklch */ color: oklch(57.4% 0.132 42.6);

Tailwind

colors: {
  custom: {
    50: '#d38a6c',
    500: '#b75a32',
    950: '#000000',
  },
}

SCSS

$custom: #b75a32;
$custom-light: #d38a6c;
$custom-dark: #000000;

JSON

{
  "hex": "#b75a32",
  "rgb": {
    "r": 183,
    "g": 90,
    "b": 50
  },
  "hsl": {
    "h": 18.045,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.57356,
    "c": 0.13206,
    "h": 42.6
  },
  "luminance": 0.1761
}

Semantic roles & 50–950 ramp

primary

#B75A32

secondary

#7DB1C7

accent

#B2E047

background

#FDF8F6

surface

#FBF0EB

border

#D4CBC6

text

#150C07

muted

#837D7A

Preview Lab

Preview with #B75A32

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

Preview Lab → · Contrast checker → · Palette generator →