#C2421D#C2421D

#C2421D is a mid, vivid red. Relative luminance 0.155; OKLCH L 55.5% C 0.171 H 36.0°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX#C2421D
RGBrgb(194, 66, 29)
HSLhsl(13, 74%, 44%)
HSVhsv(13, 85%, 76%)
CMYKcmyk(0%, 66%, 85.1%, 23.9%)
CIE-LABlab(46.26, 49.52, 47.88)
CIE-LCHlch(46.26, 68.89, 44.04°)
OKLaboklab(55.55% 0.138 0.1004)
OKLCHoklch(55.55% 0.171 36)
XYZxyz(24.4210, 15.4581, 2.8600)
Luminance0.1545 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#C2421D #1D9DC2
analogous
#C21D4A #C2421D #C2941D
triadic
#C2421D #1DC242 #421DC2
tetradic
#C2421D #4AC21D #1D9DC2 #941DC2
square
#C2421D #4AC21D #1D9DC2 #941DC2
split-complementary
#C2421D #1DC294 #1D4AC2
monochromatic
#581E0D #8D3015 #C2421D #E2603B #EA8B70

Accessibility & contrast

On white

5.13
#C2421D on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.09
#C2421D on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #C2421D
5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##C2421D#FFFFFF#000000##FFFFFF
##C2421D1.005.134.095.13
#FFFFFF5.131.0021.001.00
#0000004.0921.001.0021.00
##FFFFFF5.131.0021.001.00

Color blindness preview

Protanopia (red-blind)
#675C16
Deuteranopia (green-blind)
#877816
Tritanopia (blue-blind)
#D61A3B
Achromatopsia (no color)
#6E6E6E

Design tokens & code

CSS
--color: #c2421d;
/* rgb */ color: rgb(194, 66, 29);
/* oklch */ color: oklch(55.5% 0.171 36.0);
Tailwind
colors: {
  custom: {
    50: '#de7d5d',
    500: '#c2421d',
    950: '#000000',
  },
}
SCSS
$custom: #c2421d;
$custom-light: #de7d5d;
$custom-dark: #000000;
JSON
{
  "hex": "#c2421d",
  "rgb": {
    "r": 194,
    "g": 66,
    "b": 29
  },
  "hsl": {
    "h": 13.455,
    "s": 73.991,
    "l": 43.725
  },
  "oklch": {
    "l": 0.5555,
    "c": 0.1706,
    "h": 36
  },
  "luminance": 0.15454
}

Semantic roles & 50–950 ramp

primary
#C2421D
secondary
#6BB9D0
accent
#C7F137
background
#FFF7F5
surface
#FEEEE9
border
#D6C9C5
text
#170A04
muted
#857C79

Preview Lab

Preview with #C2421D

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

Preview Lab → · Contrast checker → · Palette generator →

#C2421D Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva