#B34241#B34241

#B34241 is a mid, vivid red. Relative luminance 0.139; OKLCH L 53.5% C 0.148 H 24.0°. Best body text is #FFFFFF at 5.57:1 contrast (WCAG AA passes).

Color values

HEX	#B34241
RGB	rgb(179, 66, 65)
HSL	hsl(1, 47%, 48%)
HSV	hsv(1, 64%, 70%)
CMYK	cmyk(0%, 63.1%, 63.7%, 29.8%)
CIE-LAB	lab(44.04, 45.84, 25.17)
CIE-LCH	lch(44.04, 52.30, 28.77°)
OKLab	oklab(53.52% 0.1349 0.0601)
OKLCH	oklch(53.52% 0.148 24)
XYZ	xyz(21.4948, 13.8647, 6.5443)
Luminance	0.1386 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34241 #41B2B3

analogous

#B34179 #B34241 #B37B41

triadic

#B34241 #41B342 #4241B3

tetradic

#B34241 #79B341 #41B2B3 #7B41B3

square

#B34241 #79B341 #41B2B3 #7B41B3

split-complementary

#B34241 #41B37B #4179B3

monochromatic

#592120 #863131 #B34241 #C86A69 #D99696

Accessibility & contrast

On white

5.57

#B34241 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.77

#B34241 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34241

5.57:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34241	#FFFFFF	#000000	##FFFFFF
##B34241	1.00	5.57	3.77	5.57
#FFFFFF	5.57	1.00	21.00	1.00
#000000	3.77	21.00	1.00	21.00
##FFFFFF	5.57	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5940

Deuteranopia (green-blind)

#7C713E

Tritanopia (blue-blind)

#C42A43

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b34241;
/* rgb */ color: rgb(179, 66, 65);
/* oklch */ color: oklch(53.5% 0.148 24.0);

Tailwind

colors: {
  custom: {
    50: '#d07c75',
    500: '#b34241',
    950: '#000000',
  },
}

SCSS

$custom: #b34241;
$custom-light: #d07c75;
$custom-dark: #000000;

JSON

{
  "hex": "#b34241",
  "rgb": {
    "r": 179,
    "g": 66,
    "b": 65
  },
  "hsl": {
    "h": 0.526,
    "s": 46.721,
    "l": 47.843
  },
  "oklch": {
    "l": 0.5352,
    "c": 0.14768,
    "h": 24
  },
  "luminance": 0.13862
}

Semantic roles & 50–950 ramp

primary

#B34241

secondary

#8BC4C4

accent

#D5D651

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B34241

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

Preview Lab → · Contrast checker → · Palette generator →