#CA4221#CA4221

#CA4221 is a mid, vivid red. Relative luminance 0.166; OKLCH L 56.9% C 0.178 H 34.6°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX#CA4221
RGBrgb(202, 66, 33)
HSLhsl(12, 72%, 46%)
HSVhsv(12, 84%, 79%)
CMYKcmyk(0%, 67.3%, 83.7%, 20.8%)
CIE-LABlab(47.71, 52.37, 47.89)
CIE-LCHlch(47.71, 70.97, 42.44°)
OKLaboklab(56.92% 0.1467 0.101)
OKLCHoklch(56.92% 0.178 34.6)
XYZxyz(26.5830, 16.5668, 3.2365)
Luminance0.1656 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CA4221 #21A9CA
analogous
#CA2154 #CA4221 #CA9621
triadic
#CA4221 #21CA42 #4221CA
tetradic
#CA4221 #54CA21 #21A9CA #9621CA
square
#CA4221 #54CA21 #21A9CA #9621CA
split-complementary
#CA4221 #21CA96 #2154CA
monochromatic
#612010 #953118 #CA4221 #E16547 #EA917C

Accessibility & contrast

On white

4.87
#CA4221 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.31
#CA4221 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4221
4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CA4221#FFFFFF#000000##FFFFFF
##CA42211.004.874.314.87
#FFFFFF4.871.0021.001.00
#0000004.3121.001.0021.00
##FFFFFF4.871.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A5E1B
Deuteranopia (green-blind)
#8C7C1A
Tritanopia (blue-blind)
#DF133C
Achromatopsia (no color)
#717171

Design tokens & code

CSS
--color: #ca4221;
/* rgb */ color: rgb(202, 66, 33);
/* oklch */ color: oklch(56.9% 0.178 34.6);
Tailwind
colors: {
  custom: {
    50: '#e47e60',
    500: '#ca4221',
    950: '#000000',
  },
}
SCSS
$custom: #ca4221;
$custom-light: #e47e60;
$custom-dark: #000000;
JSON
{
  "hex": "#ca4221",
  "rgb": {
    "r": 202,
    "g": 66,
    "b": 33
  },
  "hsl": {
    "h": 11.716,
    "s": 71.915,
    "l": 46.078
  },
  "oklch": {
    "l": 0.56916,
    "c": 0.17808,
    "h": 34.6
  },
  "luminance": 0.16563
}

Semantic roles & 50–950 ramp

primary
#CA4221
secondary
#75C0D2
accent
#CBEF39
background
#FFF8F5
surface
#FFEFEA
border
#D7CAC6
text
#180A05
muted
#867C79

Preview Lab

Preview with #CA4221

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

Preview Lab → · Contrast checker → · Palette generator →

#CA4221 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva