#C24121#C24121

#C24121 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.5% C 0.171 H 34.8°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#C24121
RGB	rgb(194, 65, 33)
HSL	hsl(12, 71%, 45%)
HSV	hsv(12, 83%, 76%)
CMYK	cmyk(0%, 66.5%, 83%, 23.9%)
CIE-LAB	lab(46.13, 50.05, 45.93)
CIE-LCH	lch(46.13, 67.93, 42.54°)
OKLab	oklab(55.46% 0.1402 0.0975)
OKLCH	oklch(55.46% 0.171 34.8)
XYZ	xyz(24.4158, 15.3634, 3.1184)
Luminance	0.1536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C24121 #21A2C2

analogous

#C22152 #C24121 #C29121

triadic

#C24121 #21C241 #4121C2

tetradic

#C24121 #52C221 #21A2C2 #9121C2

square

#C24121 #52C221 #21A2C2 #9121C2

split-complementary

#C24121 #21C291 #2152C2

monochromatic

#591E0F #8E2F18 #C24121 #DF6141 #E88C76

Accessibility & contrast

On white

5.16

#C24121 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#C24121 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C24121

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C24121	#FFFFFF	#000000	##FFFFFF
##C24121	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#675B1C

Deuteranopia (green-blind)

#86781A

Tritanopia (blue-blind)

#D6183B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #c24121;
/* rgb */ color: rgb(194, 65, 33);
/* oklch */ color: oklch(55.5% 0.171 34.8);

Tailwind

colors: {
  custom: {
    50: '#de7c5f',
    500: '#c24121',
    950: '#000000',
  },
}

SCSS

$custom: #c24121;
$custom-light: #de7c5f;
$custom-dark: #000000;

JSON

{
  "hex": "#c24121",
  "rgb": {
    "r": 194,
    "g": 65,
    "b": 33
  },
  "hsl": {
    "h": 11.925,
    "s": 70.925,
    "l": 44.51
  },
  "oklch": {
    "l": 0.55463,
    "c": 0.17077,
    "h": 34.8
  },
  "luminance": 0.1536
}

Semantic roles & 50–950 ramp

primary

#C24121

secondary

#70BCCF

accent

#CAEE3A

background

#FEF7F5

surface

#FDEEE9

border

#D5C9C5

text

#170A05

muted

#857C79

Preview Lab

Preview with #C24121

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

Preview Lab → · Contrast checker → · Palette generator →