#DE4337#DE4337

#DE4337 is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.6% C 0.194 H 28.6°. Best body text is #000000 at 4.96:1 contrast (WCAG AA passes).

Color values

HEX#DE4337
RGBrgb(222, 67, 55)
HSLhsl(4, 72%, 54%)
HSVhsv(4, 75%, 87%)
CMYKcmyk(0%, 69.8%, 75.2%, 12.9%)
CIE-LABlab(51.64, 59.25, 41.75)
CIE-LCHlch(51.64, 72.48, 35.17°)
OKLaboklab(60.58% 0.1701 0.0927)
OKLCHoklch(60.58% 0.194 28.6)
XYZxyz(32.8247, 19.8247, 5.7118)
Luminance0.1982 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DE4337 #37D2DE
analogous
#DE377F #DE4337 #DE9637
triadic
#DE4337 #37DE43 #4337DE
tetradic
#DE4337 #7FDE37 #37D2DE #9637DE
square
#DE4337 #7FDE37 #37D2DE #9637DE
split-complementary
#DE4337 #37DE96 #377FDE
monochromatic
#851E16 #B92A1F #DE4337 #E7746C #EFA6A0

Accessibility & contrast

On white

4.23
#DE4337 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.96
#DE4337 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE4337
4.96:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DE4337#FFFFFF#000000##000000
##DE43371.004.234.964.96
#FFFFFF4.231.0021.0021.00
#0000004.9621.001.001.00
##0000004.9621.001.001.00

Color blindness preview

Protanopia (red-blind)
#706634
Deuteranopia (green-blind)
#978731
Tritanopia (blue-blind)
#F40242
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #de4337;
/* rgb */ color: rgb(222, 67, 55);
/* oklch */ color: oklch(60.6% 0.194 28.6);
Tailwind
colors: {
  custom: {
    50: '#f1816f',
    500: '#de4337',
    950: '#000000',
  },
}
SCSS
$custom: #de4337;
$custom-light: #f1816f;
$custom-dark: #000000;
JSON
{
  "hex": "#de4337",
  "rgb": {
    "r": 222,
    "g": 67,
    "b": 55
  },
  "hsl": {
    "h": 4.311,
    "s": 71.674,
    "l": 54.314
  },
  "oklch": {
    "l": 0.60584,
    "c": 0.19371,
    "h": 28.6
  },
  "luminance": 0.1982
}

Semantic roles & 50–950 ramp

primary
#DE4337
secondary
#95D7DC
accent
#E1EE39
background
#FFF8F6
surface
#FFEFEC
border
#D7CAC7
text
#190B07
muted
#867C7A

Preview Lab

Preview with #DE4337

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

Preview Lab → · Contrast checker → · Palette generator →

#DE4337 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva