#B34544#B34544

#B34544 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.0% C 0.144 H 23.7°. Best body text is #FFFFFF at 5.45:1 contrast (WCAG AA passes).

Color values

HEX	#B34544
RGB	rgb(179, 69, 68)
HSL	hsl(1, 45%, 48%)
HSV	hsv(1, 62%, 70%)
CMYK	cmyk(0%, 61.5%, 62%, 29.8%)
CIE-LAB	lab(44.60, 44.67, 24.09)
CIE-LCH	lch(44.60, 50.75, 28.33°)
OKLab	oklab(53.96% 0.1318 0.0579)
OKLCH	oklch(53.96% 0.144 23.7)
XYZ	xyz(21.7640, 14.2602, 7.0741)
Luminance	0.1426 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34544 #44B2B3

analogous

#B3447A #B34544 #B37C44

triadic

#B34544 #44B345 #4544B3

tetradic

#B34544 #7AB344 #44B2B3 #7C44B3

square

#B34544 #7AB344 #44B2B3 #7C44B3

split-complementary

#B34544 #44B37C #447AB3

monochromatic

#5A2322 #873433 #B34544 #C76E6D #D89A99

Accessibility & contrast

On white

5.45

#B34544 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.85

#B34544 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34544

5.45:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34544	#FFFFFF	#000000	##FFFFFF
##B34544	1.00	5.45	3.85	5.45
#FFFFFF	5.45	1.00	21.00	1.00
#000000	3.85	21.00	1.00	21.00
##FFFFFF	5.45	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615B43

Deuteranopia (green-blind)

#7D7241

Tritanopia (blue-blind)

#C42F46

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b34544;
/* rgb */ color: rgb(179, 69, 68);
/* oklch */ color: oklch(54.0% 0.144 23.7);

Tailwind

colors: {
  custom: {
    50: '#d07d78',
    500: '#b34544',
    950: '#000000',
  },
}

SCSS

$custom: #b34544;
$custom-light: #d07d78;
$custom-dark: #000000;

JSON

{
  "hex": "#b34544",
  "rgb": {
    "r": 179,
    "g": 69,
    "b": 68
  },
  "hsl": {
    "h": 0.541,
    "s": 44.939,
    "l": 48.431
  },
  "oklch": {
    "l": 0.53961,
    "c": 0.14394,
    "h": 23.7
  },
  "luminance": 0.14257
}

Semantic roles & 50–950 ramp

primary

#B34544

secondary

#8EC4C4

accent

#D3D553

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B34544

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

Preview Lab → · Contrast checker → · Palette generator →