#D53A53#D53A53

#D53A53 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.6% C 0.191 H 16.5°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D53A53
RGB	rgb(213, 58, 83)
HSL	hsl(350, 65%, 53%)
HSV	hsv(350, 73%, 84%)
CMYK	cmyk(0%, 72.8%, 61%, 16.5%)
CIE-LAB	lab(49.25, 61.11, 22.24)
CIE-LCH	lch(49.25, 65.03, 20.00°)
OKLab	oklab(58.64% 0.1827 0.0541)
OKLCH	oklch(58.64% 0.191 16.5)
XYZ	xyz(30.5181, 17.8012, 10.0109)
Luminance	0.1780 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53A53 #3AD5BC

analogous

#D53AA0 #D53A53 #D56F3A

triadic

#D53A53 #53D53A #3A53D5

tetradic

#D53A53 #A0D53A #3AD5BC #6F3AD5

square

#D53A53 #A0D53A #3AD5BC #6F3AD5

split-complementary

#D53A53 #3AD56F #3AA0D5

monochromatic

#7A1A2A #AD253B #D53A53 #E06C7F #EB9FAB

Accessibility & contrast

On white

4.61

#D53A53 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D53A53 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53A53

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53A53	#FFFFFF	#000000	##FFFFFF
##D53A53	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)

#646053

Deuteranopia (green-blind)

#8C814F

Tritanopia (blue-blind)

#E90045

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d53a53;
/* rgb */ color: rgb(213, 58, 83);
/* oklch */ color: oklch(58.6% 0.191 16.5);

Tailwind

colors: {
  custom: {
    50: '#e97c83',
    500: '#d53a53',
    950: '#000000',
  },
}

SCSS

$custom: #d53a53;
$custom-light: #e97c83;
$custom-dark: #000000;

JSON

{
  "hex": "#d53a53",
  "rgb": {
    "r": 213,
    "g": 58,
    "b": 83
  },
  "hsl": {
    "h": 350.323,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58641,
    "c": 0.19055,
    "h": 16.5
  },
  "luminance": 0.17797
}

Semantic roles & 50–950 ramp

primary

#D53A53

secondary

#94D7CC

accent

#E8CD40

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#180A0A

muted

#867C7C

Preview Lab

Preview with #D53A53

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

Preview Lab → · Contrast checker → · Palette generator →