#B74732#B74732

#B74732 is a mid, vivid red. Relative luminance 0.148; OKLCH L 54.6% C 0.150 H 32.6°. Best body text is #FFFFFF at 5.30:1 contrast (WCAG AA passes).

Color values

HEX	#B74732
RGB	rgb(183, 71, 50)
HSL	hsl(9, 57%, 46%)
HSV	hsv(9, 73%, 72%)
CMYK	cmyk(0%, 61.2%, 72.7%, 28.2%)
CIE-LAB	lab(45.37, 44.14, 35.66)
CIE-LCH	lch(45.37, 56.75, 38.94°)
OKLab	oklab(54.58% 0.1262 0.0807)
OKLCH	oklch(54.58% 0.15 32.6)
XYZ	xyz(22.3597, 14.8071, 4.6976)
Luminance	0.1480 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74732 #32A2B7

analogous

#B7325F #B74732 #B78A32

triadic

#B74732 #32B747 #4732B7

tetradic

#B74732 #5FB732 #32A2B7 #8A32B7

square

#B74732 #5FB732 #32A2B7 #8A32B7

split-complementary

#B74732 #32B78A #325FB7

monochromatic

#572218 #873425 #B74732 #D16956 #DE9486

Accessibility & contrast

On white

5.30

#B74732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.96

#B74732 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74732

5.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74732	#FFFFFF	#000000	##FFFFFF
##B74732	1.00	5.30	3.96	5.30
#FFFFFF	5.30	1.00	21.00	1.00
#000000	3.96	21.00	1.00	21.00
##FFFFFF	5.30	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665C2F

Deuteranopia (green-blind)

#81752F

Tritanopia (blue-blind)

#C92D43

Achromatopsia (no color)

#6B6B6B

Design tokens & code

CSS

--color: #b74732;
/* rgb */ color: rgb(183, 71, 50);
/* oklch */ color: oklch(54.6% 0.150 32.6);

Tailwind

colors: {
  custom: {
    50: '#d47f6b',
    500: '#b74732',
    950: '#000000',
  },
}

SCSS

$custom: #b74732;
$custom-light: #d47f6b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74732",
  "rgb": {
    "r": 183,
    "g": 71,
    "b": 50
  },
  "hsl": {
    "h": 9.474,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54583,
    "c": 0.14979,
    "h": 32.6
  },
  "luminance": 0.14804
}

Semantic roles & 50–950 ramp

primary

#B74732

secondary

#7DBCC7

accent

#C8E047

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B74732

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

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