#D53C43#D53C43

#D53C43 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.189 H 22.9°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D53C43
RGB	rgb(213, 60, 67)
HSL	hsl(357, 65%, 54%)
HSV	hsv(357, 72%, 84%)
CMYK	cmyk(0%, 71.8%, 68.5%, 16.5%)
CIE-LAB	lab(49.24, 59.51, 31.76)
CIE-LCH	lch(49.24, 67.45, 28.09°)
OKLab	oklab(58.54% 0.1744 0.0738)
OKLCH	oklch(58.54% 0.189 22.9)
XYZ	xyz(30.0728, 17.7876, 7.1589)
Luminance	0.1778 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53C43 #3CD5CE

analogous

#D53C8F #D53C43 #D5813C

triadic

#D53C43 #43D53C #3C43D5

tetradic

#D53C43 #8FD53C #3CD5CE #813CD5

square

#D53C43 #8FD53C #3CD5CE #813CD5

split-complementary

#D53C43 #3CD581 #3C8FD5

monochromatic

#7C1B1F #AE262C #D53C43 #E06E74 #EBA1A4

Accessibility & contrast

On white

4.61

#D53C43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D53C43 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53C43

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53C43	#FFFFFF	#000000	##FFFFFF
##D53C43	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686042

Deuteranopia (green-blind)

#8E813E

Tritanopia (blue-blind)

#EA0040

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d53c43;
/* rgb */ color: rgb(213, 60, 67);
/* oklch */ color: oklch(58.5% 0.189 22.9);

Tailwind

colors: {
  custom: {
    50: '#ea7c77',
    500: '#d53c43',
    950: '#000000',
  },
}

SCSS

$custom: #d53c43;
$custom-light: #ea7c77;
$custom-dark: #000000;

JSON

{
  "hex": "#d53c43",
  "rgb": {
    "r": 213,
    "g": 60,
    "b": 67
  },
  "hsl": {
    "h": 357.255,
    "s": 64.557,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58542,
    "c": 0.18941,
    "h": 22.9
  },
  "luminance": 0.17783
}

Semantic roles & 50–950 ramp

primary

#D53C43

secondary

#96D7D4

accent

#E8E040

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A08

muted

#867C7B

Preview Lab

Preview with #D53C43

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

Preview Lab → · Contrast checker → · Palette generator →