#D53A34#D53A34

#D53A34 is a mid, vivid red. Relative luminance 0.174; OKLCH L 58.1% C 0.193 H 27.3°. Best body text is #FFFFFF at 4.68:1 contrast (WCAG AA passes).

Color values

HEX	#D53A34
RGB	rgb(213, 58, 52)
HSL	hsl(2, 66%, 52%)
HSV	hsv(2, 76%, 84%)
CMYK	cmyk(0%, 72.8%, 75.6%, 16.5%)
CIE-LAB	lab(48.79, 59.55, 39.83)
CIE-LCH	lch(48.79, 71.65, 33.78°)
OKLab	oklab(58.15% 0.1714 0.0884)
OKLCH	oklch(58.15% 0.193 27.3)
XYZ	xyz(29.5769, 17.4247, 5.0541)
Luminance	0.1742 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53A34 #34CFD5

analogous

#D5347F #D53A34 #D58B34

triadic

#D53A34 #34D53A #3A34D5

tetradic

#D53A34 #7FD534 #34CFD5 #8B34D5

square

#D53A34 #7FD534 #34CFD5 #8B34D5

split-complementary

#D53A34 #34D58B #347FD5

monochromatic

#761C18 #A92823 #D53A34 #DF6B67 #EA9C99

Accessibility & contrast

On white

4.68

#D53A34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#D53A34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D53A34

4.68:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53A34	#FFFFFF	#000000	##FFFFFF
##D53A34	1.00	4.68	4.48	4.68
#FFFFFF	4.68	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.68	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#685E32

Deuteranopia (green-blind)

#8F802E

Tritanopia (blue-blind)

#EA003A

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d53a34;
/* rgb */ color: rgb(213, 58, 52);
/* oklch */ color: oklch(58.1% 0.193 27.3);

Tailwind

colors: {
  custom: {
    50: '#eb7b6c',
    500: '#d53a34',
    950: '#000000',
  },
}

SCSS

$custom: #d53a34;
$custom-light: #eb7b6c;
$custom-dark: #000000;

JSON

{
  "hex": "#d53a34",
  "rgb": {
    "r": 213,
    "g": 58,
    "b": 52
  },
  "hsl": {
    "h": 2.236,
    "s": 65.714,
    "l": 51.961
  },
  "oklch": {
    "l": 0.58147,
    "c": 0.1929,
    "h": 27.3
  },
  "luminance": 0.1742
}

Semantic roles & 50–950 ramp

primary

#D53A34

secondary

#8FD3D6

accent

#E2E93F

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D53A34

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

Preview Lab → · Contrast checker → · Palette generator →