#B24421#B24421

#B24421 is a mid, vivid red. Relative luminance 0.137; OKLCH L 53.2% C 0.151 H 37.5°. Best body text is #FFFFFF at 5.61:1 contrast (WCAG AA passes).

Color values

HEX	#B24421
RGB	rgb(178, 68, 33)
HSL	hsl(14, 69%, 41%)
HSV	hsv(14, 81%, 70%)
CMYK	cmyk(0%, 61.8%, 81.5%, 30.2%)
CIE-LAB	lab(43.82, 43.01, 42.76)
CIE-LCH	lch(43.82, 60.65, 44.83°)
OKLab	oklab(53.19% 0.12 0.092)
OKLCH	oklch(53.19% 0.151 37.5)
XYZ	xyz(20.7040, 13.7120, 2.9950)
Luminance	0.1371 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24421 #218FB2

analogous

#B22147 #B24421 #B28D21

triadic

#B24421 #21B244 #4421B2

tetradic

#B24421 #47B221 #218FB2 #8D21B2

square

#B24421 #47B221 #218FB2 #8D21B2

split-complementary

#B24421 #21B28D #2147B2

monochromatic

#4B1D0E #7E3017 #B24421 #DA5E36 #E3876A

Accessibility & contrast

On white

5.61

#B24421 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.74

#B24421 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24421

5.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24421	#FFFFFF	#000000	##FFFFFF
##B24421	1.00	5.61	3.74	5.61
#FFFFFF	5.61	1.00	21.00	1.00
#000000	3.74	21.00	1.00	21.00
##FFFFFF	5.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63581C

Deuteranopia (green-blind)

#7E711D

Tritanopia (blue-blind)

#C4283D

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #b24421;
/* rgb */ color: rgb(178, 68, 33);
/* oklch */ color: oklch(53.2% 0.151 37.5);

Tailwind

colors: {
  custom: {
    50: '#d17c5f',
    500: '#b24421',
    950: '#000000',
  },
}

SCSS

$custom: #b24421;
$custom-light: #d17c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b24421",
  "rgb": {
    "r": 178,
    "g": 68,
    "b": 33
  },
  "hsl": {
    "h": 14.483,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53194,
    "c": 0.15121,
    "h": 37.5
  },
  "luminance": 0.13709
}

Semantic roles & 50–950 ramp

primary

#B24421

secondary

#66B1C9

accent

#C1EC3C

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A05

muted

#847C79

Preview Lab

Preview with #B24421

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

Preview Lab → · Contrast checker → · Palette generator →