#B74A32#B74A32

#B74A32 is a mid, vivid red. Relative luminance 0.152; OKLCH L 55.0% C 0.147 H 34.0°. Best body text is #FFFFFF at 5.20:1 contrast (WCAG AA passes).

Color values

HEX	#B74A32
RGB	rgb(183, 74, 50)
HSL	hsl(11, 57%, 46%)
HSV	hsv(11, 73%, 72%)
CMYK	cmyk(0%, 59.6%, 72.7%, 28.2%)
CIE-LAB	lab(45.90, 42.73, 36.26)
CIE-LCH	lch(45.90, 56.04, 40.32°)
OKLab	oklab(54.99% 0.1218 0.082)
OKLCH	oklch(54.99% 0.147 34)
XYZ	xyz(22.5552, 15.1982, 4.7628)
Luminance	0.1520 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74A32 #329FB7

analogous

#B7325C #B74A32 #B78C32

triadic

#B74A32 #32B74A #4A32B7

tetradic

#B74A32 #5CB732 #329FB7 #8C32B7

square

#B74A32 #5CB732 #329FB7 #8C32B7

split-complementary

#B74A32 #32B78C #325CB7

monochromatic

#572318 #873725 #B74A32 #D16C56 #DE9586

Accessibility & contrast

On white

5.20

#B74A32 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.04

#B74A32 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74A32

5.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74A32	#FFFFFF	#000000	##FFFFFF
##B74A32	1.00	5.20	4.04	5.20
#FFFFFF	5.20	1.00	21.00	1.00
#000000	4.04	21.00	1.00	21.00
##FFFFFF	5.20	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E2F

Deuteranopia (green-blind)

#83762F

Tritanopia (blue-blind)

#C93245

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #b74a32;
/* rgb */ color: rgb(183, 74, 50);
/* oklch */ color: oklch(55.0% 0.147 34.0);

Tailwind

colors: {
  custom: {
    50: '#d4806b',
    500: '#b74a32',
    950: '#000000',
  },
}

SCSS

$custom: #b74a32;
$custom-light: #d4806b;
$custom-dark: #000000;

JSON

{
  "hex": "#b74a32",
  "rgb": {
    "r": 183,
    "g": 74,
    "b": 50
  },
  "hsl": {
    "h": 10.827,
    "s": 57.082,
    "l": 45.686
  },
  "oklch": {
    "l": 0.54987,
    "c": 0.14683,
    "h": 34
  },
  "luminance": 0.15195
}

Semantic roles & 50–950 ramp

primary

#B74A32

secondary

#7DBAC7

accent

#C5E047

background

#FEF8F6

surface

#FCEFEB

border

#D5CAC6

text

#160A06

muted

#847C7A

Preview Lab

Preview with #B74A32

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

Preview Lab → · Contrast checker → · Palette generator →