#DE3B3C#DE3B3C

#DE3B3C is a mid, vivid red. Relative luminance 0.190; OKLCH L 59.9% C 0.200 H 25.3°. Best body text is #000000 at 4.80:1 contrast (WCAG AA passes).

Color values

HEX#DE3B3C
RGBrgb(222, 59, 60)
HSLhsl(360, 71%, 55%)
HSVhsv(360, 73%, 87%)
CMYKcmyk(0%, 73.4%, 73%, 12.9%)
CIE-LABlab(50.67, 62.28, 37.90)
CIE-LCHlch(50.67, 72.90, 31.32°)
OKLaboklab(59.88% 0.1806 0.0855)
OKLCHoklch(59.88% 0.2 25.3)
XYZxyz(32.5075, 18.9888, 6.2276)
Luminance0.1898 (WCAG relative)
Temperaturewarm
Familyred

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#DE3B3C #3BDEDD
analogous
#DE3B8D #DE3B3C #DE8C3B
triadic
#DE3B3C #3CDE3B #3B3CDE
tetradic
#DE3B3C #8DDE3B #3BDEDD #8C3BDE
square
#DE3B3C #8DDE3B #3BDEDD #8C3BDE
split-complementary
#DE3B3C #3BDE8C #3B8DDE
monochromatic
#881718 #BC2021 #DE3B3C #E76F70 #F0A4A4

Accessibility & contrast

On white

4.38
#DE3B3C on #FFFFFF
AA ✗AA large ✓AAA ✗

On black

4.80
#DE3B3C on #000000
AA ✓AA large ✓AAA ✗

Best text color

#000000 on #DE3B3C
4.80:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##DE3B3C#FFFFFF#000000##000000
##DE3B3C1.004.384.804.80
#FFFFFF4.381.0021.0021.00
#0000004.8021.001.001.00
##0000004.8021.001.001.00

Color blindness preview

Protanopia (red-blind)
#6B623A
Deuteranopia (green-blind)
#948536
Tritanopia (blue-blind)
#F4003E
Achromatopsia (no color)
#797979

Design tokens & code

CSS
--color: #de3b3c;
/* rgb */ color: rgb(222, 59, 60);
/* oklch */ color: oklch(59.9% 0.200 25.3);
Tailwind
colors: {
  custom: {
    50: '#f17d72',
    500: '#de3b3c',
    950: '#000000',
  },
}
SCSS
$custom: #de3b3c;
$custom-light: #f17d72;
$custom-dark: #000000;
JSON
{
  "hex": "#de3b3c",
  "rgb": {
    "r": 222,
    "g": 59,
    "b": 60
  },
  "hsl": {
    "h": 359.632,
    "s": 71.179,
    "l": 55.098
  },
  "oklch": {
    "l": 0.59882,
    "c": 0.19985,
    "h": 25.3
  },
  "luminance": 0.18984
}

Semantic roles & 50–950 ramp

primary
#DE3B3C
secondary
#98DDDC
accent
#EEED3A
background
#FFF8F6
surface
#FFEFEC
border
#D7CAC7
text
#190B08
muted
#867C7B

Preview Lab

Preview with #DE3B3C

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

Preview Lab → · Contrast checker → · Palette generator →

#DE3B3C Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva