#B24451#B24451

#B24451 is a mid, vivid red. Relative luminance 0.142; OKLCH L 53.9% C 0.143 H 16.2°. Best body text is #FFFFFF at 5.47:1 contrast (WCAG AA passes).

Color values

HEX	#B24451
RGB	rgb(178, 68, 81)
HSL	hsl(353, 45%, 48%)
HSV	hsv(353, 62%, 70%)
CMYK	cmyk(0%, 61.8%, 54.5%, 30.2%)
CIE-LAB	lab(44.51, 45.76, 16.04)
CIE-LCH	lch(44.51, 48.49, 19.31°)
OKLab	oklab(53.94% 0.1375 0.0401)
OKLCH	oklch(53.94% 0.143 16.2)
XYZ	xyz(21.9143, 14.1961, 9.3691)
Luminance	0.1419 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24451 #44B2A5

analogous

#B24488 #B24451 #B26E44

triadic

#B24451 #51B244 #4451B2

tetradic

#B24451 #88B244 #44B2A5 #6E44B2

square

#B24451 #88B244 #44B2A5 #6E44B2

split-complementary

#B24451 #44B26E #4488B2

monochromatic

#592229 #86333D #B24451 #C76C77 #D899A0

Accessibility & contrast

On white

5.47

#B24451 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.84

#B24451 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24451

5.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24451	#FFFFFF	#000000	##FFFFFF
##B24451	1.00	5.47	3.84	5.47
#FFFFFF	5.47	1.00	21.00	1.00
#000000	3.84	21.00	1.00	21.00
##FFFFFF	5.47	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5B51

Deuteranopia (green-blind)

#7A724E

Tritanopia (blue-blind)

#C23149

Achromatopsia (no color)

#696969

Design tokens & code

CSS

--color: #b24451;
/* rgb */ color: rgb(178, 68, 81);
/* oklch */ color: oklch(53.9% 0.143 16.2);

Tailwind

colors: {
  custom: {
    50: '#ce7d81',
    500: '#b24451',
    950: '#000000',
  },
}

SCSS

$custom: #b24451;
$custom-light: #ce7d81;
$custom-dark: #000000;

JSON

{
  "hex": "#b24451",
  "rgb": {
    "r": 178,
    "g": 68,
    "b": 81
  },
  "hsl": {
    "h": 352.909,
    "s": 44.715,
    "l": 48.235
  },
  "oklch": {
    "l": 0.53942,
    "c": 0.14317,
    "h": 16.2
  },
  "luminance": 0.14193
}

Semantic roles & 50–950 ramp

primary

#B24451

secondary

#8EC4BD

accent

#D4C553

background

#FDF7F7

surface

#FAEEEE

border

#D3C9C9

text

#150A0A

muted

#837C7C

Preview Lab

Preview with #B24451

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

Preview Lab → · Contrast checker → · Palette generator →