#CB4432#CB4432

#CB4432 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.5% C 0.174 H 30.6°. Best body text is #FFFFFF at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#CB4432
RGBrgb(203, 68, 50)
HSLhsl(7, 60%, 50%)
HSVhsv(7, 75%, 80%)
CMYKcmyk(0%, 66.5%, 75.4%, 20.4%)
CIE-LABlab(48.34, 52.46, 39.92)
CIE-LCHlch(48.34, 65.92, 37.27°)
OKLaboklab(57.47% 0.1499 0.0888)
OKLCHoklch(57.47% 0.174 30.6)
XYZxyz(27.2745, 17.0650, 4.8747)
Luminance0.1706 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CB4432 #32B9CB
analogous
#CB326C #CB4432 #CB9132
triadic
#CB4432 #32CB44 #4432CB
tetradic
#CB4432 #6CCB32 #32B9CB #9132CB
square
#CB4432 #6CCB32 #32B9CB #9132CB
split-complementary
#CB4432 #32CB91 #326CCB
monochromatic
#69231A #9A3426 #CB4432 #D87062 #E49D93

Accessibility & contrast

On white

4.76
#CB4432 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.41
#CB4432 on #000000
AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4432
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CB4432#FFFFFF#000000##FFFFFF
##CB44321.004.764.414.76
#FFFFFF4.761.0021.001.00
#0000004.4121.001.0021.00
##FFFFFF4.761.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A602F
Deuteranopia (green-blind)
#8C7E2D
Tritanopia (blue-blind)
#DF1C41
Achromatopsia (no color)
#737373

Design tokens & code

CSS
--color: #cb4432;
/* rgb */ color: rgb(203, 68, 50);
/* oklch */ color: oklch(57.5% 0.174 30.6);
Tailwind
colors: {
  custom: {
    50: '#e37f6b',
    500: '#cb4432',
    950: '#000000',
  },
}
SCSS
$custom: #cb4432;
$custom-light: #e37f6b;
$custom-dark: #000000;
JSON
{
  "hex": "#cb4432",
  "rgb": {
    "r": 203,
    "g": 68,
    "b": 50
  },
  "hsl": {
    "h": 7.059,
    "s": 60.474,
    "l": 49.608
  },
  "oklch": {
    "l": 0.57472,
    "c": 0.17422,
    "h": 30.6
  },
  "luminance": 0.17061
}

Semantic roles & 50–950 ramp

primary
#CB4432
secondary
#89C7CF
accent
#D1E444
background
#FFF8F6
surface
#FEEFEB
border
#D6CAC6
text
#170B07
muted
#857C7A

Preview Lab

Preview with #CB4432

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

Preview Lab → · Contrast checker → · Palette generator →

#CB4432 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva