#B74229#B74229

#B74229 is a mid, vivid red. Relative luminance 0.141; OKLCH L 53.8% C 0.157 H 33.7°. Best body text is #FFFFFF at 5.49:1 contrast (WCAG AA passes).

Color values

HEX	#B74229
RGB	rgb(183, 66, 41)
HSL	hsl(11, 63%, 44%)
HSV	hsv(11, 78%, 72%)
CMYK	cmyk(0%, 63.9%, 77.6%, 28.2%)
CIE-LAB	lab(44.41, 46.03, 39.55)
CIE-LCH	lch(44.41, 60.68, 40.67°)
OKLab	oklab(53.83% 0.1303 0.087)
OKLCH	oklch(53.83% 0.157 33.7)
XYZ	xyz(21.8793, 14.1269, 3.6721)
Luminance	0.1412 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B74229 #299EB7

analogous

#B72957 #B74229 #B78929

triadic

#B74229 #29B742 #4229B7

tetradic

#B74229 #57B729 #299EB7 #8929B7

square

#B74229 #57B729 #299EB7 #8929B7

split-complementary

#B74229 #29B789 #2957B7

monochromatic

#531E13 #85301E #B74229 #D66047 #E18C79

Accessibility & contrast

On white

5.49

#B74229 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.82

#B74229 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B74229

5.49:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B74229	#FFFFFF	#000000	##FFFFFF
##B74229	1.00	5.49	3.82	5.49
#FFFFFF	5.49	1.00	21.00	1.00
#000000	3.82	21.00	1.00	21.00
##FFFFFF	5.49	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635925

Deuteranopia (green-blind)

#807325

Tritanopia (blue-blind)

#C9233D

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b74229;
/* rgb */ color: rgb(183, 66, 41);
/* oklch */ color: oklch(53.8% 0.157 33.7);

Tailwind

colors: {
  custom: {
    50: '#d57c64',
    500: '#b74229',
    950: '#000000',
  },
}

SCSS

$custom: #b74229;
$custom-light: #d57c64;
$custom-dark: #000000;

JSON

{
  "hex": "#b74229",
  "rgb": {
    "r": 183,
    "g": 66,
    "b": 41
  },
  "hsl": {
    "h": 10.563,
    "s": 63.393,
    "l": 43.922
  },
  "oklch": {
    "l": 0.53832,
    "c": 0.15664,
    "h": 33.7
  },
  "luminance": 0.14124
}

Semantic roles & 50–950 ramp

primary

#B74229

secondary

#73BAC9

accent

#C9E641

background

#FEF7F6

surface

#FCEEEB

border

#D5C9C6

text

#160A05

muted

#847C7A

Preview Lab

Preview with #B74229

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

Preview Lab → · Contrast checker → · Palette generator →