#B34120#B34120

#B34120 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.0% C 0.155 H 36.4°. Best body text is #FFFFFF at 5.69:1 contrast (WCAG AA passes).

Color values

HEX	#B34120
RGB	rgb(179, 65, 32)
HSL	hsl(13, 70%, 41%)
HSV	hsv(13, 82%, 70%)
CMYK	cmyk(0%, 63.7%, 82.1%, 29.8%)
CIE-LAB	lab(43.47, 44.72, 42.98)
CIE-LCH	lch(43.47, 62.02, 43.86°)
OKLab	oklab(52.96% 0.125 0.092)
OKLCH	oklch(52.96% 0.155 36.4)
XYZ	xyz(20.7437, 13.4716, 2.8742)
Luminance	0.1347 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34120 #2092B3

analogous

#B32049 #B34120 #B38B20

triadic

#B34120 #20B341 #4120B3

tetradic

#B34120 #49B320 #2092B3 #8B20B3

square

#B34120 #49B320 #2092B3 #8B20B3

split-complementary

#B34120 #20B38B #2049B3

monochromatic

#4B1B0D #7F2E17 #B34120 #DB5A35 #E48569

Accessibility & contrast

On white

5.69

#B34120 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.69

#B34120 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34120

5.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34120	#FFFFFF	#000000	##FFFFFF
##B34120	1.00	5.69	3.69	5.69
#FFFFFF	5.69	1.00	21.00	1.00
#000000	3.69	21.00	1.00	21.00
##FFFFFF	5.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#62571B

Deuteranopia (green-blind)

#7E701B

Tritanopia (blue-blind)

#C5223B

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b34120;
/* rgb */ color: rgb(179, 65, 32);
/* oklch */ color: oklch(53.0% 0.155 36.4);

Tailwind

colors: {
  custom: {
    50: '#d27b5e',
    500: '#b34120',
    950: '#000000',
  },
}

SCSS

$custom: #b34120;
$custom-light: #d27b5e;
$custom-dark: #000000;

JSON

{
  "hex": "#b34120",
  "rgb": {
    "r": 179,
    "g": 65,
    "b": 32
  },
  "hsl": {
    "h": 13.469,
    "s": 69.668,
    "l": 41.373
  },
  "oklch": {
    "l": 0.52959,
    "c": 0.15523,
    "h": 36.4
  },
  "luminance": 0.13469
}

Semantic roles & 50–950 ramp

primary

#B34120

secondary

#65B3CA

accent

#C5EC3B

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A04

muted

#847C79

Preview Lab

Preview with #B34120

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

Preview Lab → · Contrast checker → · Palette generator →