#D53D42#D53D42

#D53D42 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.6% C 0.189 H 23.5°. Best body text is #FFFFFF at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#D53D42
RGB	rgb(213, 61, 66)
HSL	hsl(358, 64%, 54%)
HSV	hsv(358, 71%, 84%)
CMYK	cmyk(0%, 71.4%, 69%, 16.5%)
CIE-LAB	lab(49.35, 59.11, 32.48)
CIE-LCH	lch(49.35, 67.44, 28.79°)
OKLab	oklab(58.62% 0.1729 0.0752)
OKLCH	oklch(58.62% 0.189 23.5)
XYZ	xyz(30.0960, 17.8815, 7.0199)
Luminance	0.1788 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53D42 #3DD5D0

analogous

#D53D8E #D53D42 #D5843D

triadic

#D53D42 #42D53D #3D42D5

tetradic

#D53D42 #8ED53D #3DD5D0 #843DD5

square

#D53D42 #8ED53D #3DD5D0 #843DD5

split-complementary

#D53D42 #3DD584 #3D8ED5

monochromatic

#7D1B1E #AF262A #D53D42 #E06F73 #EBA2A4

Accessibility & contrast

On white

4.59

#D53D42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.58

#D53D42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53D42

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53D42	#FFFFFF	#000000	##FFFFFF
##D53D42	1.00	4.59	4.58	4.59
#FFFFFF	4.59	1.00	21.00	1.00
#000000	4.58	21.00	1.00	21.00
##FFFFFF	4.59	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686141

Deuteranopia (green-blind)

#8E813D

Tritanopia (blue-blind)

#EA0040

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d53d42;
/* rgb */ color: rgb(213, 61, 66);
/* oklch */ color: oklch(58.6% 0.189 23.5);

Tailwind

colors: {
  custom: {
    50: '#ea7d76',
    500: '#d53d42',
    950: '#000000',
  },
}

SCSS

$custom: #d53d42;
$custom-light: #ea7d76;
$custom-dark: #000000;

JSON

{
  "hex": "#d53d42",
  "rgb": {
    "r": 213,
    "g": 61,
    "b": 66
  },
  "hsl": {
    "h": 358.026,
    "s": 64.407,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58623,
    "c": 0.18859,
    "h": 23.5
  },
  "luminance": 0.17877
}

Semantic roles & 50–950 ramp

primary

#D53D42

secondary

#96D7D5

accent

#E7E240

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D53D42

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

Preview Lab → · Contrast checker → · Palette generator →