#B24043#B24043

#B24043 is a mid, vivid red. Relative luminance 0.135; OKLCH L 53.1% C 0.149 H 22.2°. Best body text is #FFFFFF at 5.66:1 contrast (WCAG AA passes).

Color values

HEX	#B24043
RGB	rgb(178, 64, 67)
HSL	hsl(358, 47%, 47%)
HSV	hsv(358, 64%, 70%)
CMYK	cmyk(0%, 64%, 62.4%, 30.2%)
CIE-LAB	lab(43.57, 46.52, 23.33)
CIE-LCH	lch(43.57, 52.04, 26.63°)
OKLab	oklab(53.14% 0.1376 0.0561)
OKLCH	oklch(53.14% 0.149 22.2)
XYZ	xyz(21.2086, 13.5399, 6.8058)
Luminance	0.1354 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24043 #40B2AF

analogous

#B2407C #B24043 #B27640

triadic

#B24043 #43B240 #4043B2

tetradic

#B24043 #7CB240 #40B2AF #7640B2

square

#B24043 #7CB240 #40B2AF #7640B2

split-complementary

#B24043 #40B276 #407CB2

monochromatic

#582021 #853032 #B24043 #C86769 #D89496

Accessibility & contrast

On white

5.66

#B24043 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.71

#B24043 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24043

5.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24043	#FFFFFF	#000000	##FFFFFF
##B24043	1.00	5.66	3.71	5.66
#FFFFFF	5.66	1.00	21.00	1.00
#000000	3.71	21.00	1.00	21.00
##FFFFFF	5.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5842

Deuteranopia (green-blind)

#7A7040

Tritanopia (blue-blind)

#C32842

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b24043;
/* rgb */ color: rgb(178, 64, 67);
/* oklch */ color: oklch(53.1% 0.149 22.2);

Tailwind

colors: {
  custom: {
    50: '#cf7a77',
    500: '#b24043',
    950: '#000000',
  },
}

SCSS

$custom: #b24043;
$custom-light: #cf7a77;
$custom-dark: #000000;

JSON

{
  "hex": "#b24043",
  "rgb": {
    "r": 178,
    "g": 64,
    "b": 67
  },
  "hsl": {
    "h": 358.421,
    "s": 47.107,
    "l": 47.451
  },
  "oklch": {
    "l": 0.53143,
    "c": 0.14855,
    "h": 22.2
  },
  "luminance": 0.13537
}

Semantic roles & 50–950 ramp

primary

#B24043

secondary

#8AC4C2

accent

#D7D351

background

#FDF7F7

surface

#FBEEED

border

#D4C9C8

text

#150A08

muted

#837C7B

Preview Lab

Preview with #B24043

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

Preview Lab → · Contrast checker → · Palette generator →