#D53B34#D53B34

#D53B34 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.2% C 0.192 H 27.5°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#D53B34
RGB	rgb(213, 59, 52)
HSL	hsl(3, 66%, 52%)
HSV	hsv(3, 76%, 84%)
CMYK	cmyk(0%, 72.3%, 75.6%, 16.5%)
CIE-LAB	lab(48.92, 59.20, 39.97)
CIE-LCH	lch(48.92, 71.43, 34.02°)
OKLab	oklab(58.24% 0.1703 0.0887)
OKLCH	oklch(58.24% 0.192 27.5)
XYZ	xyz(29.6278, 17.5266, 5.0711)
Luminance	0.1752 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D53B34 #34CED5

analogous

#D5347D #D53B34 #D58C34

triadic

#D53B34 #34D53B #3B34D5

tetradic

#D53B34 #7DD534 #34CED5 #8C34D5

square

#D53B34 #7DD534 #34CED5 #8C34D5

split-complementary

#D53B34 #34D58C #347DD5

monochromatic

#761D18 #A92923 #D53B34 #DF6C67 #EA9D99

Accessibility & contrast

On white

4.66

#D53B34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#D53B34 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D53B34

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D53B34	#FFFFFF	#000000	##FFFFFF
##D53B34	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#695F32

Deuteranopia (green-blind)

#8F802E

Tritanopia (blue-blind)

#EA003B

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #d53b34;
/* rgb */ color: rgb(213, 59, 52);
/* oklch */ color: oklch(58.2% 0.192 27.5);

Tailwind

colors: {
  custom: {
    50: '#eb7c6c',
    500: '#d53b34',
    950: '#000000',
  },
}

SCSS

$custom: #d53b34;
$custom-light: #eb7c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#d53b34",
  "rgb": {
    "r": 213,
    "g": 59,
    "b": 52
  },
  "hsl": {
    "h": 2.609,
    "s": 65.714,
    "l": 51.961
  },
  "oklch": {
    "l": 0.58241,
    "c": 0.19206,
    "h": 27.5
  },
  "luminance": 0.17522
}

Semantic roles & 50–950 ramp

primary

#D53B34

secondary

#8FD3D6

accent

#E1E93F

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #D53B34

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

Preview Lab → · Contrast checker → · Palette generator →