#DD3D34#DD3D34

#DD3D34 is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.8% C 0.198 H 28.0°. Best body text is #000000 at 4.79:1 contrast (WCAG AA passes).

Color values

HEX#DD3D34
RGBrgb(221, 61, 52)
HSLhsl(3, 71%, 54%)
HSVhsv(3, 76%, 87%)
CMYKcmyk(0%, 72.4%, 76.5%, 13.3%)
CIE-LABlab(50.64, 60.98, 42.26)
CIE-LCHlch(50.64, 74.19, 34.72°)
OKLaboklab(59.8% 0.175 0.0931)
OKLCHoklch(59.8% 0.198 28)
XYZxyz(32.1111, 18.9625, 5.2175)
Luminance0.1896 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DD3D34 #34D4DD
analogous
#DD347F #DD3D34 #DD9134
triadic
#DD3D34 #34DD3D #3D34DD
tetradic
#DD3D34 #7FDD34 #34D4DD #9134DD
square
#DD3D34 #7FDD34 #34D4DD #9134DD
split-complementary
#DD3D34 #34DD91 #347FDD
monochromatic
#811B16 #B5261E #DD3D34 #E66F68 #EFA19D

Accessibility & contrast

On white

4.38
#DD3D34 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.79
#DD3D34 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3D34
4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DD3D34#FFFFFF#000000##000000
##DD3D341.004.384.794.79
#FFFFFF4.381.0021.0021.00
#0000004.7921.001.001.00
##0000004.7921.001.001.00

Color blindness preview

Protanopia (red-blind)
#6D6231
Deuteranopia (green-blind)
#94852D
Tritanopia (blue-blind)
#F3003D
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #dd3d34;
/* rgb */ color: rgb(221, 61, 52);
/* oklch */ color: oklch(59.8% 0.198 28.0);
Tailwind
colors: {
  custom: {
    50: '#f17e6c',
    500: '#dd3d34',
    950: '#000000',
  },
}
SCSS
$custom: #dd3d34;
$custom-light: #f17e6c;
$custom-dark: #000000;
JSON
{
  "hex": "#dd3d34",
  "rgb": {
    "r": 221,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 3.195,
    "s": 71.308,
    "l": 53.529
  },
  "oklch": {
    "l": 0.59797,
    "c": 0.19825,
    "h": 28
  },
  "luminance": 0.18958
}

Semantic roles & 50–950 ramp

primary
#DD3D34
secondary
#92D7DB
accent
#E4EE3A
background
#FFF8F6
surface
#FFEFEB
border
#D7CAC6
text
#190B07
muted
#867C7A

Preview Lab

Preview with #DD3D34

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

Preview Lab → · Contrast checker → · Palette generator →

#DD3D34 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva