#DD443C#DD443C

#DD443C is a mid, vivid red. Relative luminance 0.198; OKLCH L 60.6% C 0.191 H 27.4°. Best body text is #000000 at 4.97:1 contrast (WCAG AA passes).

Color values

HEX#DD443C
RGBrgb(221, 68, 60)
HSLhsl(3, 70%, 55%)
HSVhsv(3, 73%, 87%)
CMYKcmyk(0%, 69.2%, 72.9%, 13.3%)
CIE-LABlab(51.65, 58.76, 38.96)
CIE-LCHlch(51.65, 70.50, 33.54°)
OKLaboklab(60.58% 0.1697 0.0879)
OKLCHoklch(60.58% 0.191 27.4)
XYZxyz(32.7052, 19.8375, 6.3810)
Luminance0.1983 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DD443C #3CD5DD
analogous
#DD3C85 #DD443C #DD943C
triadic
#DD443C #3CDD44 #443CDD
tetradic
#DD443C #85DD3C #3CD5DD #943CDD
square
#DD443C #85DD3C #3CD5DD #943CDD
split-complementary
#DD443C #3CDD94 #3C85DD
monochromatic
#871D18 #BB2821 #DD443C #E67670 #EFA8A4

Accessibility & contrast

On white

4.23
#DD443C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.97
#DD443C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD443C
4.97:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DD443C#FFFFFF#000000##000000
##DD443C1.004.234.974.97
#FFFFFF4.231.0021.0021.00
#0000004.9721.001.001.00
##0000004.9721.001.001.00

Color blindness preview

Protanopia (red-blind)
#70663A
Deuteranopia (green-blind)
#968737
Tritanopia (blue-blind)
#F30C44
Achromatopsia (no color)
#7B7B7B

Design tokens & code

CSS
--color: #dd443c;
/* rgb */ color: rgb(221, 68, 60);
/* oklch */ color: oklch(60.6% 0.191 27.4);
Tailwind
colors: {
  custom: {
    50: '#f08172',
    500: '#dd443c',
    950: '#000000',
  },
}
SCSS
$custom: #dd443c;
$custom-light: #f08172;
$custom-dark: #000000;
JSON
{
  "hex": "#dd443c",
  "rgb": {
    "r": 221,
    "g": 68,
    "b": 60
  },
  "hsl": {
    "h": 2.981,
    "s": 70.306,
    "l": 55.098
  },
  "oklch": {
    "l": 0.6058,
    "c": 0.19108,
    "h": 27.4
  },
  "luminance": 0.19833
}

Semantic roles & 50–950 ramp

primary
#DD443C
secondary
#99D9DC
accent
#E4ED3B
background
#FFF8F6
surface
#FFEFEC
border
#D7CAC7
text
#180B08
muted
#867C7B

Preview Lab

Preview with #DD443C

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

Preview Lab → · Contrast checker → · Palette generator →

#DD443C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva