#D63F3C#D63F3C

#D63F3C is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.9% C 0.189 H 26.0°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D63F3C
RGB	rgb(214, 63, 60)
HSL	hsl(1, 65%, 54%)
HSV	hsv(1, 72%, 84%)
CMYK	cmyk(0%, 70.6%, 72%, 16.1%)
CIE-LAB	lab(49.72, 58.41, 36.42)
CIE-LCH	lch(49.72, 68.83, 31.94°)
OKLab	oklab(58.9% 0.1694 0.0827)
OKLCH	oklch(58.9% 0.189 26)
XYZ	xyz(30.3281, 18.1820, 6.1866)
Luminance	0.1818 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63F3C #3CD3D6

analogous

#D63C86 #D63F3C #D68C3C

triadic

#D63F3C #3CD63F #3F3CD6

tetradic

#D63F3C #86D63C #3CD3D6 #8C3CD6

square

#D63F3C #86D63C #3CD3D6 #8C3CD6

split-complementary

#D63F3C #3CD68C #3C86D6

monochromatic

#7D1C1A #B02825 #D63F3C #E1716F #EBA3A1

Accessibility & contrast

On white

4.53

#D63F3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#D63F3C on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D63F3C

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63F3C	#FFFFFF	#000000	##000000
##D63F3C	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613A

Deuteranopia (green-blind)

#908237

Tritanopia (blue-blind)

#EB0140

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d63f3c;
/* rgb */ color: rgb(214, 63, 60);
/* oklch */ color: oklch(58.9% 0.189 26.0);

Tailwind

colors: {
  custom: {
    50: '#eb7e72',
    500: '#d63f3c',
    950: '#000000',
  },
}

SCSS

$custom: #d63f3c;
$custom-light: #eb7e72;
$custom-dark: #000000;

JSON

{
  "hex": "#d63f3c",
  "rgb": {
    "r": 214,
    "g": 63,
    "b": 60
  },
  "hsl": {
    "h": 1.169,
    "s": 65.254,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58902,
    "c": 0.1885,
    "h": 26
  },
  "luminance": 0.18177
}

Semantic roles & 50–950 ramp

primary

#D63F3C

secondary

#96D7D8

accent

#E5E840

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D63F3C

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

Preview Lab → · Contrast checker → · Palette generator →