#D63D3A#D63D3A

#D63D3A is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.7% C 0.191 H 26.2°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D63D3A
RGB	rgb(214, 61, 58)
HSL	hsl(1, 66%, 53%)
HSV	hsv(1, 73%, 84%)
CMYK	cmyk(0%, 71.5%, 72.9%, 16.1%)
CIE-LAB	lab(49.43, 59.05, 37.22)
CIE-LCH	lch(49.43, 69.80, 32.23°)
OKLab	oklab(58.68% 0.171 0.0841)
OKLCH	oklch(58.68% 0.191 26.2)
XYZ	xyz(30.1674, 17.9437, 5.8772)
Luminance	0.1794 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D63D3A #3AD3D6

analogous

#D63A85 #D63D3A #D68B3A

triadic

#D63D3A #3AD63D #3D3AD6

tetradic

#D63D3A #85D63A #3AD3D6 #8B3AD6

square

#D63D3A #85D63A #3AD3D6 #8B3AD6

split-complementary

#D63D3A #3AD68B #3A85D6

monochromatic

#7C1C1A #AE2724 #D63D3A #E16F6D #EBA19F

Accessibility & contrast

On white

4.58

#D63D3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#D63D3A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D63D3A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D63D3A	#FFFFFF	#000000	##000000
##D63D3A	1.00	4.58	4.59	4.59
#FFFFFF	4.58	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A6038

Deuteranopia (green-blind)

#908235

Tritanopia (blue-blind)

#EB003E

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d63d3a;
/* rgb */ color: rgb(214, 61, 58);
/* oklch */ color: oklch(58.7% 0.191 26.2);

Tailwind

colors: {
  custom: {
    50: '#eb7d70',
    500: '#d63d3a',
    950: '#000000',
  },
}

SCSS

$custom: #d63d3a;
$custom-light: #eb7d70;
$custom-dark: #000000;

JSON

{
  "hex": "#d63d3a",
  "rgb": {
    "r": 214,
    "g": 61,
    "b": 58
  },
  "hsl": {
    "h": 1.154,
    "s": 65.546,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58678,
    "c": 0.19053,
    "h": 26.2
  },
  "luminance": 0.17939
}

Semantic roles & 50–950 ramp

primary

#D63D3A

secondary

#94D6D7

accent

#E5E83F

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D63D3A

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

Preview Lab → · Contrast checker → · Palette generator →