#CA3D32#CA3D32

#CA3D32 is a mid, vivid red. Relative luminance 0.161; OKLCH L 56.5% C 0.180 H 28.6°. Best body text is #FFFFFF at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#CA3D32
RGBrgb(202, 61, 50)
HSLhsl(4, 60%, 49%)
HSVhsv(4, 75%, 79%)
CMYKcmyk(0%, 69.8%, 75.2%, 20.8%)
CIE-LABlab(47.14, 54.91, 38.56)
CIE-LCHlch(47.14, 67.10, 35.08°)
OKLaboklab(56.54% 0.1577 0.0859)
OKLCHoklch(56.54% 0.18 28.6)
XYZxyz(26.6046, 16.1283, 4.7292)
Luminance0.1612 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CA3D32 #32BFCA
analogous
#CA3273 #CA3D32 #CA8932
triadic
#CA3D32 #32CA3D #3D32CA
tetradic
#CA3D32 #73CA32 #32BFCA #8932CA
square
#CA3D32 #73CA32 #32BFCA #8932CA
split-complementary
#CA3D32 #32CA89 #3273CA
monochromatic
#681F1A #992E26 #CA3D32 #D86A61 #E49892

Accessibility & contrast

On white

4.97
#CA3D32 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.22
#CA3D32 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3D32
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CA3D32#FFFFFF#000000##FFFFFF
##CA3D321.004.974.224.97
#FFFFFF4.971.0021.001.00
#0000004.2221.001.0021.00
##FFFFFF4.971.0021.001.00

Color blindness preview

Protanopia (red-blind)
#665C30
Deuteranopia (green-blind)
#897B2D
Tritanopia (blue-blind)
#DE063C
Achromatopsia (no color)
#707070

Design tokens & code

CSS
--color: #ca3d32;
/* rgb */ color: rgb(202, 61, 50);
/* oklch */ color: oklch(56.5% 0.180 28.6);
Tailwind
colors: {
  custom: {
    50: '#e37b6b',
    500: '#ca3d32',
    950: '#000000',
  },
}
SCSS
$custom: #ca3d32;
$custom-light: #e37b6b;
$custom-dark: #000000;
JSON
{
  "hex": "#ca3d32",
  "rgb": {
    "r": 202,
    "g": 61,
    "b": 50
  },
  "hsl": {
    "h": 4.342,
    "s": 60.317,
    "l": 49.412
  },
  "oklch": {
    "l": 0.5654,
    "c": 0.17957,
    "h": 28.6
  },
  "luminance": 0.16124
}

Semantic roles & 50–950 ramp

primary
#CA3D32
secondary
#89CACF
accent
#D8E344
background
#FFF7F6
surface
#FEEEEB
border
#D6C9C6
text
#170A06
muted
#857C7A

Preview Lab

Preview with #CA3D32

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

Preview Lab → · Contrast checker → · Palette generator →

#CA3D32 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva