#DD3C34#DD3C34

#DD3C34 is a mid, vivid red. Relative luminance 0.189; OKLCH L 59.7% C 0.199 H 27.8°. Best body text is #000000 at 4.77:1 contrast (WCAG AA passes).

Color values

HEX#DD3C34
RGBrgb(221, 60, 52)
HSLhsl(3, 71%, 54%)
HSVhsv(3, 76%, 87%)
CMYKcmyk(0%, 72.9%, 76.5%, 13.3%)
CIE-LABlab(50.52, 61.33, 42.13)
CIE-LCHlch(50.52, 74.40, 34.49°)
OKLaboklab(59.7% 0.1761 0.0929)
OKLCHoklch(59.7% 0.199 27.8)
XYZxyz(32.0582, 18.8568, 5.1999)
Luminance0.1885 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DD3C34 #34D5DD
analogous
#DD3480 #DD3C34 #DD9034
triadic
#DD3C34 #34DD3C #3C34DD
tetradic
#DD3C34 #80DD34 #34D5DD #9034DD
square
#DD3C34 #80DD34 #34D5DD #9034DD
split-complementary
#DD3C34 #34DD90 #3480DD
monochromatic
#811B16 #B5261E #DD3C34 #E66E68 #EFA19D

Accessibility & contrast

On white

4.40
#DD3C34 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.77
#DD3C34 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3C34
4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DD3C34#FFFFFF#000000##000000
##DD3C341.004.404.774.77
#FFFFFF4.401.0021.0021.00
#0000004.7721.001.001.00
##0000004.7721.001.001.00

Color blindness preview

Protanopia (red-blind)
#6C6231
Deuteranopia (green-blind)
#94852D
Tritanopia (blue-blind)
#F3003C
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #dd3c34;
/* rgb */ color: rgb(221, 60, 52);
/* oklch */ color: oklch(59.7% 0.199 27.8);
Tailwind
colors: {
  custom: {
    50: '#f17d6c',
    500: '#dd3c34',
    950: '#000000',
  },
}
SCSS
$custom: #dd3c34;
$custom-light: #f17d6c;
$custom-dark: #000000;
JSON
{
  "hex": "#dd3c34",
  "rgb": {
    "r": 221,
    "g": 60,
    "b": 52
  },
  "hsl": {
    "h": 2.84,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59704,
    "c": 0.19907,
    "h": 27.8
  },
  "luminance": 0.18852
}

Semantic roles & 50–950 ramp

primary
#DD3C34
secondary
#92D7DB
accent
#E6EE3A
background
#FFF8F6
surface
#FFEFEB
border
#D7CAC6
text
#190B07
muted
#867C7A

Preview Lab

Preview with #DD3C34

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

Preview Lab → · Contrast checker → · Palette generator →

#DD3C34 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva