#D63C3C#D63C3C

#D63C3C is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.6% C 0.191 H 25.3°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D63C3C
RGB	rgb(214, 60, 60)
HSL	hsl(0, 65%, 54%)
HSV	hsv(0, 72%, 84%)
CMYK	cmyk(0%, 72%, 72%, 16.1%)
CIE-LAB	lab(49.32, 59.49, 35.96)
CIE-LCH	lch(49.32, 69.52, 31.15°)
OKLab	oklab(58.61% 0.1728 0.0818)
OKLCH	oklch(58.61% 0.191 25.3)
XYZ	xyz(30.1664, 17.8587, 6.1327)
Luminance	0.1785 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63C3C #3CD6D6

analogous

#D63C89 #D63C3C #D6893C

triadic

#D63C3C #3CD63C #3C3CD6

tetradic

#D63C3C #89D63C #3CD6D6 #893CD6

square

#D63C3C #89D63C #3CD6D6 #893CD6

split-complementary

#D63C3C #3CD689 #3C89D6

monochromatic

#7D1A1A #B02525 #D63C3C #E16F6F #EBA1A1

Accessibility & contrast

On white

4.59

#D63C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#D63C3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D63C3C

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63C3C	#FFFFFF	#000000	##FFFFFF
##D63C3C	1.00	4.59	4.57	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69603A

Deuteranopia (green-blind)

#8F8137

Tritanopia (blue-blind)

#EB003E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d63c3c;
/* rgb */ color: rgb(214, 60, 60);
/* oklch */ color: oklch(58.6% 0.191 25.3);

Tailwind

colors: {
  custom: {
    50: '#eb7c72',
    500: '#d63c3c',
    950: '#000000',
  },
}

SCSS

$custom: #d63c3c;
$custom-light: #eb7c72;
$custom-dark: #000000;

JSON

{
  "hex": "#d63c3c",
  "rgb": {
    "r": 214,
    "g": 60,
    "b": 60
  },
  "hsl": {
    "h": 0,
    "s": 65.254,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58609,
    "c": 0.19114,
    "h": 25.3
  },
  "luminance": 0.17854
}

Semantic roles & 50–950 ramp

primary

#D63C3C

secondary

#96D8D8

accent

#E8E840

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D63C3C

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

Preview Lab → · Contrast checker → · Palette generator →