#B34220#B34220

#B34220 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.154 H 36.8°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B34220
RGB	rgb(179, 66, 32)
HSL	hsl(14, 70%, 41%)
HSV	hsv(14, 82%, 70%)
CMYK	cmyk(0%, 63.1%, 82.1%, 29.8%)
CIE-LAB	lab(43.64, 44.27, 43.14)
CIE-LCH	lch(43.64, 61.81, 44.26°)
OKLab	oklab(53.09% 0.1236 0.0924)
OKLCH	oklch(53.09% 0.154 36.8)
XYZ	xyz(20.8017, 13.5874, 2.8935)
Luminance	0.1358 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34220 #2091B3

analogous

#B32047 #B34220 #B38C20

triadic

#B34220 #20B342 #4220B3

tetradic

#B34220 #47B320 #2091B3 #8C20B3

square

#B34220 #47B320 #2091B3 #8C20B3

split-complementary

#B34220 #20B38C #2047B3

monochromatic

#4B1C0D #7F2F17 #B34220 #DB5C35 #E48669

Accessibility & contrast

On white

5.65

#B34220 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B34220 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34220

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34220	#FFFFFF	#000000	##FFFFFF
##B34220	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62571B

Deuteranopia (green-blind)

#7E711B

Tritanopia (blue-blind)

#C5243B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b34220;
/* rgb */ color: rgb(179, 66, 32);
/* oklch */ color: oklch(53.1% 0.154 36.8);

Tailwind

colors: {
  custom: {
    50: '#d27b5e',
    500: '#b34220',
    950: '#000000',
  },
}

SCSS

$custom: #b34220;
$custom-light: #d27b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#b34220",
  "rgb": {
    "r": 179,
    "g": 66,
    "b": 32
  },
  "hsl": {
    "h": 13.878,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53087,
    "c": 0.15431,
    "h": 36.8
  },
  "luminance": 0.13584
}

Semantic roles & 50–950 ramp

primary

#B34220

secondary

#65B3CA

accent

#C3EC3B

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B34220

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

Preview Lab → · Contrast checker → · Palette generator →