#B34548#B34548

#B34548 is a mid, vivid red. Relative luminance 0.143; OKLCH L 54.0% C 0.143 H 21.6°. Best body text is #FFFFFF at 5.44:1 contrast (WCAG AA passes).

Color values

HEX	#B34548
RGB	rgb(179, 69, 72)
HSL	hsl(358, 44%, 49%)
HSV	hsv(358, 61%, 70%)
CMYK	cmyk(0%, 61.5%, 59.8%, 29.8%)
CIE-LAB	lab(44.68, 44.95, 21.77)
CIE-LCH	lch(44.68, 49.94, 25.84°)
OKLab	oklab(54.04% 0.1334 0.0529)
OKLCH	oklch(54.04% 0.143 21.6)
XYZ	xyz(21.8902, 14.3107, 7.7392)
Luminance	0.1431 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B34548 #45B3B0

analogous

#B3457F #B34548 #B37945

triadic

#B34548 #48B345 #4548B3

tetradic

#B34548 #7FB345 #45B3B0 #7945B3

square

#B34548 #7FB345 #45B3B0 #7945B3

split-complementary

#B34548 #45B379 #457FB3

monochromatic

#5B2324 #873436 #B34548 #C76E70 #D89A9C

Accessibility & contrast

On white

5.44

#B34548 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.86

#B34548 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B34548

5.44:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B34548	#FFFFFF	#000000	##FFFFFF
##B34548	1.00	5.44	3.86	5.44
#FFFFFF	5.44	1.00	21.00	1.00
#000000	3.86	21.00	1.00	21.00
##FFFFFF	5.44	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#605B47

Deuteranopia (green-blind)

#7C7245

Tritanopia (blue-blind)

#C43047

Achromatopsia (no color)

#6A6A6A

Design tokens & code

CSS

--color: #b34548;
/* rgb */ color: rgb(179, 69, 72);
/* oklch */ color: oklch(54.0% 0.143 21.6);

Tailwind

colors: {
  custom: {
    50: '#d07d7b',
    500: '#b34548',
    950: '#000000',
  },
}

SCSS

$custom: #b34548;
$custom-light: #d07d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#b34548",
  "rgb": {
    "r": 179,
    "g": 69,
    "b": 72
  },
  "hsl": {
    "h": 358.364,
    "s": 44.355,
    "l": 48.627
  },
  "oklch": {
    "l": 0.54038,
    "c": 0.14349,
    "h": 21.6
  },
  "luminance": 0.14308
}

Semantic roles & 50–950 ramp

primary

#B34548

secondary

#8FC4C3

accent

#D4D154

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A09

muted

#837C7B

Preview Lab

Preview with #B34548

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

Preview Lab → · Contrast checker → · Palette generator →