#C24137#C24137

#C24137 is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.7% C 0.167 H 28.1°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#C24137
RGB	rgb(194, 65, 55)
HSL	hsl(4, 56%, 49%)
HSV	hsv(4, 72%, 76%)
CMYK	cmyk(0%, 66.5%, 71.6%, 23.9%)
CIE-LAB	lab(46.35, 50.88, 34.46)
CIE-LCH	lch(46.35, 61.45, 34.11°)
OKLab	oklab(55.7% 0.147 0.0785)
OKLCH	oklch(55.7% 0.167 28.1)
XYZ	xyz(24.8307, 15.5293, 5.3037)
Luminance	0.1553 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#C24137 #37B8C2

analogous

#C23773 #C24137 #C28737

triadic

#C24137 #37C241 #4137C2

tetradic

#C24137 #73C237 #37B8C2 #8737C2

square

#C24137 #73C237 #37B8C2 #8737C2

split-complementary

#C24137 #37C287 #3773C2

monochromatic

#63211C #923129 #C24137 #D36B63 #E09993

Accessibility & contrast

On white

5.12

#C24137 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.11

#C24137 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C24137

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##C24137	#FFFFFF	#000000	##FFFFFF
##C24137	1.00	5.12	4.11	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.11	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655C35

Deuteranopia (green-blind)

#857833

Tritanopia (blue-blind)

#D51D40

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #c24137;
/* rgb */ color: rgb(194, 65, 55);
/* oklch */ color: oklch(55.7% 0.167 28.1);

Tailwind

colors: {
  custom: {
    50: '#dc7c6e',
    500: '#c24137',
    950: '#000000',
  },
}

SCSS

$custom: #c24137;
$custom-light: #dc7c6e;
$custom-dark: #000000;

JSON

{
  "hex": "#c24137",
  "rgb": {
    "r": 194,
    "g": 65,
    "b": 55
  },
  "hsl": {
    "h": 4.317,
    "s": 55.823,
    "l": 48.824
  },
  "oklch": {
    "l": 0.55701,
    "c": 0.16667,
    "h": 28.1
  },
  "luminance": 0.15526
}

Semantic roles & 50–950 ramp

primary

#C24137

secondary

#89C7CB

accent

#D4DF49

background

#FEF7F6

surface

#FDEEEC

border

#D5C9C7

text

#160A07

muted

#847C7A

Preview Lab

Preview with #C24137

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

Preview Lab → · Contrast checker → · Palette generator →