#D53E4F#D53E4F

#D53E4F is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.9% C 0.187 H 18.9°. Best body text is #000000 at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#D53E4F
RGB	rgb(213, 62, 79)
HSL	hsl(353, 64%, 54%)
HSV	hsv(353, 71%, 84%)
CMYK	cmyk(0%, 70.9%, 62.9%, 16.5%)
CIE-LAB	lab(49.69, 59.46, 25.21)
CIE-LCH	lch(49.69, 64.58, 22.98°)
OKLab	oklab(58.94% 0.1767 0.0606)
OKLCH	oklch(58.94% 0.187 18.9)
XYZ	xyz(30.5776, 18.1603, 9.2908)
Luminance	0.1816 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53E4F #3ED5C4

analogous

#D53E9B #D53E4F #D5793E

triadic

#D53E4F #4FD53E #3E4FD5

tetradic

#D53E4F #9BD53E #3ED5C4 #793ED5

square

#D53E4F #9BD53E #3ED5C4 #793ED5

split-complementary

#D53E4F #3ED579 #3E9BD5

monochromatic

#7D1B26 #B02636 #D53E4F #E0707D #EBA3AB

Accessibility & contrast

On white

4.53

#D53E4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.63

#D53E4F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D53E4F

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53E4F	#FFFFFF	#000000	##000000
##D53E4F	1.00	4.53	4.63	4.63
#FFFFFF	4.53	1.00	21.00	21.00
#000000	4.63	21.00	1.00	1.00
##000000	4.63	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#67624F

Deuteranopia (green-blind)

#8D824B

Tritanopia (blue-blind)

#E90D45

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d53e4f;
/* rgb */ color: rgb(213, 62, 79);
/* oklch */ color: oklch(58.9% 0.187 18.9);

Tailwind

colors: {
  custom: {
    50: '#e97e80',
    500: '#d53e4f',
    950: '#000000',
  },
}

SCSS

$custom: #d53e4f;
$custom-light: #e97e80;
$custom-dark: #000000;

JSON

{
  "hex": "#d53e4f",
  "rgb": {
    "r": 213,
    "g": 62,
    "b": 79
  },
  "hsl": {
    "h": 353.245,
    "s": 64.255,
    "l": 53.922
  },
  "oklch": {
    "l": 0.58941,
    "c": 0.18676,
    "h": 18.9
  },
  "luminance": 0.18156
}

Semantic roles & 50–950 ramp

primary

#D53E4F

secondary

#97D8D0

accent

#E7D441

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#180B0A

muted

#867C7C

Preview Lab

Preview with #D53E4F

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

Preview Lab → · Contrast checker → · Palette generator →