#D53E51#D53E51

#D53E51 is a mid, vivid red. Relative luminance 0.182; OKLCH L 59.0% C 0.187 H 18.1°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#D53E51
RGB	rgb(213, 62, 81)
HSL	hsl(352, 64%, 54%)
HSV	hsv(352, 71%, 84%)
CMYK	cmyk(0%, 70.9%, 62%, 16.5%)
CIE-LAB	lab(49.73, 59.58, 24.06)
CIE-LCH	lch(49.73, 64.25, 21.99°)
OKLab	oklab(58.98% 0.1774 0.0581)
OKLCH	oklch(58.98% 0.187 18.1)
XYZ	xyz(30.6515, 18.1899, 9.6800)
Luminance	0.1819 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53E51 #3ED5C2

analogous

#D53E9D #D53E51 #D5773E

triadic

#D53E51 #51D53E #3E51D5

tetradic

#D53E51 #9DD53E #3ED5C2 #773ED5

square

#D53E51 #9DD53E #3ED5C2 #773ED5

split-complementary

#D53E51 #3ED577 #3E9DD5

monochromatic

#7D1B28 #B02637 #D53E51 #E0707E #EBA3AC

Accessibility & contrast

On white

4.53

#D53E51 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#D53E51 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D53E51

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53E51	#FFFFFF	#000000	##000000
##D53E51	1.00	4.53	4.64	4.64
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#676251

Deuteranopia (green-blind)

#8D824D

Tritanopia (blue-blind)

#E90F46

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d53e51;
/* rgb */ color: rgb(213, 62, 81);
/* oklch */ color: oklch(59.0% 0.187 18.1);

Tailwind

colors: {
  custom: {
    50: '#e97e81',
    500: '#d53e51',
    950: '#000000',
  },
}

SCSS

$custom: #d53e51;
$custom-light: #e97e81;
$custom-dark: #000000;

JSON

{
  "hex": "#d53e51",
  "rgb": {
    "r": 213,
    "g": 62,
    "b": 81
  },
  "hsl": {
    "h": 352.45,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58979,
    "c": 0.18671,
    "h": 18.1
  },
  "luminance": 0.18185
}

Semantic roles & 50–950 ramp

primary

#D53E51

secondary

#97D8D0

accent

#E7D241

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #D53E51

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

Preview Lab → · Contrast checker → · Palette generator →