#D63D3F#D63D3F

#D63D3F is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.7% C 0.190 H 24.6°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D63D3F
RGB	rgb(214, 61, 63)
HSL	hsl(359, 65%, 54%)
HSV	hsv(359, 71%, 84%)
CMYK	cmyk(0%, 71.5%, 70.6%, 16.1%)
CIE-LAB	lab(49.49, 59.27, 34.43)
CIE-LCH	lch(49.49, 68.55, 30.15°)
OKLab	oklab(58.75% 0.1727 0.079)
OKLCH	oklch(58.75% 0.19 24.6)
XYZ	xyz(30.3009, 17.9971, 6.5799)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63D3F #3DD6D4

analogous

#D63D8C #D63D3F #D6883D

triadic

#D63D3F #3FD63D #3D3FD6

tetradic

#D63D3F #8CD63D #3DD6D4 #883DD6

square

#D63D3F #8CD63D #3DD6D4 #883DD6

split-complementary

#D63D3F #3DD688 #3D8CD6

monochromatic

#7E1B1C #B12527 #D63D3F #E17071 #EBA2A3

Accessibility & contrast

On white

4.57

#D63D3F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#D63D3F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D63D3F

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63D3F	#FFFFFF	#000000	##000000
##D63D3F	1.00	4.57	4.60	4.60
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69613E

Deuteranopia (green-blind)

#8F823A

Tritanopia (blue-blind)

#EB0040

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d63d3f;
/* rgb */ color: rgb(214, 61, 63);
/* oklch */ color: oklch(58.7% 0.190 24.6);

Tailwind

colors: {
  custom: {
    50: '#eb7d74',
    500: '#d63d3f',
    950: '#000000',
  },
}

SCSS

$custom: #d63d3f;
$custom-light: #eb7d74;
$custom-dark: #000000;

JSON

{
  "hex": "#d63d3f",
  "rgb": {
    "r": 214,
    "g": 61,
    "b": 63
  },
  "hsl": {
    "h": 359.216,
    "s": 65.106,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58747,
    "c": 0.18991,
    "h": 24.6
  },
  "luminance": 0.17993
}

Semantic roles & 50–950 ramp

primary

#D63D3F

secondary

#97D8D7

accent

#E8E640

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D63D3F

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

Preview Lab → · Contrast checker → · Palette generator →