#CB4644#CB4644

#CB4644 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.0% C 0.169 H 24.9°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX#CB4644
RGBrgb(203, 70, 68)
HSLhsl(1, 56%, 53%)
HSVhsv(1, 67%, 80%)
CMYKcmyk(0%, 65.5%, 66.5%, 20.4%)
CIE-LABlab(48.88, 52.49, 30.33)
CIE-LCHlch(48.88, 60.63, 30.02°)
OKLaboklab(57.95% 0.1536 0.0712)
OKLCHoklch(57.95% 0.169 24.9)
XYZxyz(27.8650, 17.4981, 7.3779)
Luminance0.1749 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#CB4644 #44C9CB
analogous
#CB4485 #CB4644 #CB8944
triadic
#CB4644 #44CB46 #4644CB
tetradic
#CB4644 #85CB44 #44C9CB #8944CB
square
#CB4644 #85CB44 #44C9CB #8944CB
split-complementary
#CB4644 #44CB89 #4485CB
monochromatic
#742220 #A42F2E #CB4644 #D87574 #E6A5A4

Accessibility & contrast

On white

4.67
#CB4644 on #FFFFFF
AA ✓AA large ✓AAA ✗

On black

4.50
#CB4644 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CB4644
4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##CB4644#FFFFFF#000000##FFFFFF
##CB46441.004.674.504.67
#FFFFFF4.671.0021.001.00
#0000004.5021.001.0021.00
##FFFFFF4.671.0021.001.00

Color blindness preview

Protanopia (red-blind)
#6A6243
Deuteranopia (green-blind)
#8B7F40
Tritanopia (blue-blind)
#DF2547
Achromatopsia (no color)
#747474

Design tokens & code

CSS
--color: #cb4644;
/* rgb */ color: rgb(203, 70, 68);
/* oklch */ color: oklch(58.0% 0.169 24.9);
Tailwind
colors: {
  custom: {
    50: '#e28078',
    500: '#cb4644',
    950: '#000000',
  },
}
SCSS
$custom: #cb4644;
$custom-light: #e28078;
$custom-dark: #000000;
JSON
{
  "hex": "#cb4644",
  "rgb": {
    "r": 203,
    "g": 70,
    "b": 68
  },
  "hsl": {
    "h": 0.889,
    "s": 56.485,
    "l": 53.137
  },
  "oklch": {
    "l": 0.57952,
    "c": 0.16932,
    "h": 24.9
  },
  "luminance": 0.17494
}

Semantic roles & 50–950 ramp

primary
#CB4644
secondary
#98D2D3
accent
#DEE048
background
#FEF8F7
surface
#FDEFED
border
#D5CAC8
text
#170B09
muted
#857C7B

Preview Lab

Preview with #CB4644

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

Preview Lab → · Contrast checker → · Palette generator →

#CB4644 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva