#B24321#B24321

#B24321 is a mid, vivid red. Relative luminance 0.136; OKLCH L 53.1% C 0.152 H 37.0°. Best body text is #FFFFFF at 5.65:1 contrast (WCAG AA passes).

Color values

HEX	#B24321
RGB	rgb(178, 67, 33)
HSL	hsl(14, 69%, 41%)
HSV	hsv(14, 81%, 70%)
CMYK	cmyk(0%, 62.4%, 81.5%, 30.2%)
CIE-LAB	lab(43.64, 43.48, 42.59)
CIE-LCH	lch(43.64, 60.86, 44.41°)
OKLab	oklab(53.06% 0.1215 0.0916)
OKLCH	oklch(53.06% 0.152 37)
XYZ	xyz(20.6440, 13.5920, 2.9750)
Luminance	0.1359 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B24321 #2190B2

analogous

#B22148 #B24321 #B28C21

triadic

#B24321 #21B243 #4321B2

tetradic

#B24321 #48B221 #2190B2 #8C21B2

square

#B24321 #48B221 #2190B2 #8C21B2

split-complementary

#B24321 #21B28C #2148B2

monochromatic

#4B1C0E #7E3017 #B24321 #DA5D36 #E3866A

Accessibility & contrast

On white

5.65

#B24321 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.72

#B24321 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #B24321

5.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B24321	#FFFFFF	#000000	##FFFFFF
##B24321	1.00	5.65	3.72	5.65
#FFFFFF	5.65	1.00	21.00	1.00
#000000	3.72	21.00	1.00	21.00
##FFFFFF	5.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#63581C

Deuteranopia (green-blind)

#7E701C

Tritanopia (blue-blind)

#C4263C

Achromatopsia (no color)

#676767

Design tokens & code

CSS

--color: #b24321;
/* rgb */ color: rgb(178, 67, 33);
/* oklch */ color: oklch(53.1% 0.152 37.0);

Tailwind

colors: {
  custom: {
    50: '#d17c5f',
    500: '#b24321',
    950: '#000000',
  },
}

SCSS

$custom: #b24321;
$custom-light: #d17c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#b24321",
  "rgb": {
    "r": 178,
    "g": 67,
    "b": 33
  },
  "hsl": {
    "h": 14.069,
    "s": 68.72,
    "l": 41.373
  },
  "oklch": {
    "l": 0.53062,
    "c": 0.15211,
    "h": 37
  },
  "luminance": 0.13589
}

Semantic roles & 50–950 ramp

primary

#B24321

secondary

#66B2C9

accent

#C2EC3C

background

#FEF7F5

surface

#FCEEE9

border

#D5C9C5

text

#160A05

muted

#847C79

Preview Lab

Preview with #B24321

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

Preview Lab → · Contrast checker → · Palette generator →