#D53E42#D53E42

#D53E42 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.7% C 0.188 H 23.7°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D53E42
RGB	rgb(213, 62, 66)
HSL	hsl(358, 64%, 54%)
HSV	hsv(358, 71%, 84%)
CMYK	cmyk(0%, 70.9%, 69%, 16.5%)
CIE-LAB	lab(49.48, 58.74, 32.64)
CIE-LCH	lch(49.48, 67.20, 29.06°)
OKLab	oklab(58.72% 0.1718 0.0756)
OKLCH	oklch(58.72% 0.188 23.7)
XYZ	xyz(30.1499, 17.9892, 7.0379)
Luminance	0.1799 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53E42 #3ED5D1

analogous

#D53E8E #D53E42 #D5863E

triadic

#D53E42 #42D53E #3E42D5

tetradic

#D53E42 #8ED53E #3ED5D1 #863ED5

square

#D53E42 #8ED53E #3ED5D1 #863ED5

split-complementary

#D53E42 #3ED586 #3E8ED5

monochromatic

#7D1B1E #B0262A #D53E42 #E07073 #EBA3A4

Accessibility & contrast

On white

4.57

#D53E42 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#D53E42 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D53E42

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53E42	#FFFFFF	#000000	##000000
##D53E42	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)

#696141

Deuteranopia (green-blind)

#8F813D

Tritanopia (blue-blind)

#EA0241

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d53e42;
/* rgb */ color: rgb(213, 62, 66);
/* oklch */ color: oklch(58.7% 0.188 23.7);

Tailwind

colors: {
  custom: {
    50: '#ea7d76',
    500: '#d53e42',
    950: '#000000',
  },
}

SCSS

$custom: #d53e42;
$custom-light: #ea7d76;
$custom-dark: #000000;

JSON

{
  "hex": "#d53e42",
  "rgb": {
    "r": 213,
    "g": 62,
    "b": 66
  },
  "hsl": {
    "h": 358.411,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.5872,
    "c": 0.18768,
    "h": 23.7
  },
  "luminance": 0.17985
}

Semantic roles & 50–950 ramp

primary

#D53E42

secondary

#97D8D6

accent

#E7E341

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D53E42

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

Preview Lab → · Contrast checker → · Palette generator →