#D53A55#D53A55

#D53A55 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.7% C 0.191 H 15.7°. Best body text is #FFFFFF at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#D53A55
RGB	rgb(213, 58, 85)
HSL	hsl(350, 65%, 53%)
HSV	hsv(350, 73%, 84%)
CMYK	cmyk(0%, 72.8%, 60.1%, 16.5%)
CIE-LAB	lab(49.29, 61.24, 21.08)
CIE-LCH	lch(49.29, 64.77, 19.00°)
OKLab	oklab(58.68% 0.1835 0.0515)
OKLCH	oklch(58.68% 0.191 15.7)
XYZ	xyz(30.5964, 17.8325, 10.4235)
Luminance	0.1783 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53A55 #3AD5BA

analogous

#D53AA3 #D53A55 #D56C3A

triadic

#D53A55 #55D53A #3A55D5

tetradic

#D53A55 #A3D53A #3AD5BA #6C3AD5

square

#D53A55 #A3D53A #3AD5BA #6C3AD5

split-complementary

#D53A55 #3AD56C #3AA3D5

monochromatic

#7A1A2B #AD253D #D53A55 #E06C81 #EB9FAC

Accessibility & contrast

On white

4.60

#D53A55 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.57

#D53A55 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53A55

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53A55	#FFFFFF	#000000	##FFFFFF
##D53A55	1.00	4.60	4.57	4.60
#FFFFFF	4.60	1.00	21.00	1.00
#000000	4.57	21.00	1.00	21.00
##FFFFFF	4.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#646155

Deuteranopia (green-blind)

#8B8151

Tritanopia (blue-blind)

#E90245

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d53a55;
/* rgb */ color: rgb(213, 58, 85);
/* oklch */ color: oklch(58.7% 0.191 15.7);

Tailwind

colors: {
  custom: {
    50: '#e97c84',
    500: '#d53a55',
    950: '#000000',
  },
}

SCSS

$custom: #d53a55;
$custom-light: #e97c84;
$custom-dark: #000000;

JSON

{
  "hex": "#d53a55",
  "rgb": {
    "r": 213,
    "g": 58,
    "b": 85
  },
  "hsl": {
    "h": 349.548,
    "s": 64.854,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58682,
    "c": 0.19059,
    "h": 15.7
  },
  "luminance": 0.17828
}

Semantic roles & 50–950 ramp

primary

#D53A55

secondary

#94D7CB

accent

#E8CB40

background

#FFF8F8

surface

#FFEFEF

border

#D7CACA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #D53A55

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

Preview Lab → · Contrast checker → · Palette generator →