#C0424B#C0424B

#C0424B is a mid, vivid red. Relative luminance 0.156; OKLCH L 55.8% C 0.161 H 20.0°. Best body text is #FFFFFF at 5.09:1 contrast (WCAG AA passes).

Color values

HEX#C0424B
RGBrgb(192, 66, 75)
HSLhsl(356, 50%, 51%)
HSVhsv(356, 66%, 75%)
CMYKcmyk(0%, 65.6%, 60.9%, 24.7%)
CIE-LABlab(46.46, 50.94, 22.71)
CIE-LCHlch(46.46, 55.77, 24.03°)
OKLaboklab(55.82% 0.1514 0.055)
OKLCHoklch(55.82% 0.161 20)
XYZxyz(24.9588, 15.6143, 8.3548)
Luminance0.1561 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C0424B #42C0B7
analogous
#C0428A #C0424B #C07842
triadic
#C0424B #4BC042 #424BC0
tetradic
#C0424B #8AC042 #42C0B7 #7842C0
square
#C0424B #8AC042 #42C0B7 #7842C0
split-complementary
#C0424B #42C078 #428AC0
monochromatic
#662227 #943138 #C0424B #CF7077 #DF9EA2

Accessibility & contrast

On white

5.09
#C0424B on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.12
#C0424B on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C0424B
5.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C0424B#FFFFFF#000000##FFFFFF
##C0424B1.005.094.125.09
#FFFFFF5.091.0021.001.00
#0000004.1221.001.0021.00
##FFFFFF5.091.0021.001.00

Color blindness preview

Protanopia (red-blind)
#625D4A
Deuteranopia (green-blind)
#827848
Tritanopia (blue-blind)
#D22646
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #c0424b;
/* rgb */ color: rgb(192, 66, 75);
/* oklch */ color: oklch(55.8% 0.161 20.0);
Tailwind
colors: {
  custom: {
    50: '#da7d7d',
    500: '#c0424b',
    950: '#000000',
  },
}
SCSS
$custom: #c0424b;
$custom-light: #da7d7d;
$custom-dark: #000000;
JSON
{
  "hex": "#c0424b",
  "rgb": {
    "r": 192,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 355.714,
    "s": 50,
    "l": 50.588
  },
  "oklch": {
    "l": 0.5582,
    "c": 0.16105,
    "h": 20
  },
  "luminance": 0.15611
}

Semantic roles & 50–950 ramp

primary
#C0424B
secondary
#93CBC7
accent
#DAD04E
background
#FEF7F7
surface
#FCEEEE
border
#D5C9C9
text
#160A09
muted
#847C7B

Preview Lab

Preview with #C0424B

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

Preview Lab → · Contrast checker → · Palette generator →

#C0424B Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva