#DD3A41#DD3A41

#DD3A41 is a mid, vivid red. Relative luminance 0.188; OKLCH L 59.7% C 0.199 H 23.6°. Best body text is #000000 at 4.76:1 contrast (WCAG AA passes).

Color values

HEX#DD3A41
RGBrgb(221, 58, 65)
HSLhsl(357, 71%, 55%)
HSVhsv(357, 74%, 87%)
CMYKcmyk(0%, 73.8%, 70.6%, 13.3%)
CIE-LABlab(50.43, 62.53, 34.71)
CIE-LCHlch(50.43, 71.51, 29.03°)
OKLaboklab(59.69% 0.1826 0.0796)
OKLCHoklch(59.69% 0.199 23.6)
XYZxyz(32.2896, 18.7849, 6.9256)
Luminance0.1878 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DD3A41 #3ADDD6
analogous
#DD3A93 #DD3A41 #DD843A
triadic
#DD3A41 #41DD3A #3A41DD
tetradic
#DD3A41 #93DD3A #3ADDD6 #843ADD
square
#DD3A41 #93DD3A #3ADDD6 #843ADD
split-complementary
#DD3A41 #3ADD84 #3A93DD
monochromatic
#86171C #BA2027 #DD3A41 #E66E73 #EFA2A6

Accessibility & contrast

On white

4.42
#DD3A41 on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.76
#DD3A41 on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DD3A41
4.76:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DD3A41#FFFFFF#000000##000000
##DD3A411.004.424.764.76
#FFFFFF4.421.0021.0021.00
#0000004.7621.001.001.00
##0000004.7621.001.001.00

Color blindness preview

Protanopia (red-blind)
#6A6240
Deuteranopia (green-blind)
#93853C
Tritanopia (blue-blind)
#F3003E
Achromatopsia (no color)
#787878

Design tokens & code

CSS
--color: #dd3a41;
/* rgb */ color: rgb(221, 58, 65);
/* oklch */ color: oklch(59.7% 0.199 23.6);
Tailwind
colors: {
  custom: {
    50: '#f07c76',
    500: '#dd3a41',
    950: '#000000',
  },
}
SCSS
$custom: #dd3a41;
$custom-light: #f07c76;
$custom-dark: #000000;
JSON
{
  "hex": "#dd3a41",
  "rgb": {
    "r": 221,
    "g": 58,
    "b": 65
  },
  "hsl": {
    "h": 357.423,
    "s": 70.563,
    "l": 54.706
  },
  "oklch": {
    "l": 0.59691,
    "c": 0.19918,
    "h": 23.6
  },
  "luminance": 0.1878
}

Semantic roles & 50–950 ramp

primary
#DD3A41
secondary
#97DCD9
accent
#EDE63A
background
#FFF8F7
surface
#FFEFED
border
#D7CAC8
text
#180B08
muted
#867C7B

Preview Lab

Preview with #DD3A41

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

Preview Lab → · Contrast checker → · Palette generator →

#DD3A41 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva