#D52223#D52223

#D52223 is a mid, highly saturated red. Relative luminance 0.154; OKLCH L 56.2% C 0.211 H 27.3°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#D52223
RGB	rgb(213, 34, 35)
HSL	hsl(360, 72%, 48%)
HSV	hsv(360, 84%, 84%)
CMYK	cmyk(0%, 84%, 83.6%, 16.5%)
CIE-LAB	lab(46.20, 65.85, 46.34)
CIE-LCH	lch(46.20, 80.52, 35.13°)
OKLab	oklab(56.17% 0.1879 0.097)
OKLCH	oklch(56.17% 0.212 27.3)
XYZ	xyz(28.3196, 15.4163, 3.0743)
Luminance	0.1541 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D52223 #22D5D4

analogous

#D5227C #D52223 #D57A22

triadic

#D52223 #23D522 #2223D5

tetradic

#D52223 #7CD522 #22D5D4 #7A22D5

square

#D52223 #7CD522 #22D5D4 #7A22D5

split-complementary

#D52223 #22D57A #227CD5

monochromatic

#6B1112 #A01A1A #D52223 #E35152 #EC8686

Accessibility & contrast

On white

5.14

#D52223 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#D52223 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D52223

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D52223	#FFFFFF	#000000	##FFFFFF
##D52223	1.00	5.14	4.08	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5520

Deuteranopia (green-blind)

#8A7B18

Tritanopia (blue-blind)

#EB0026

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #d52223;
/* rgb */ color: rgb(213, 34, 35);
/* oklch */ color: oklch(56.2% 0.211 27.3);

Tailwind

colors: {
  custom: {
    50: '#ed7260',
    500: '#d52223',
    950: '#000000',
  },
}

SCSS

$custom: #d52223;
$custom-light: #ed7260;
$custom-dark: #000000;

JSON

{
  "hex": "#d52223",
  "rgb": {
    "r": 213,
    "g": 34,
    "b": 35
  },
  "hsl": {
    "h": 359.665,
    "s": 72.47,
    "l": 48.431
  },
  "oklch": {
    "l": 0.56169,
    "c": 0.2115,
    "h": 27.3
  },
  "luminance": 0.15412
}

Semantic roles & 50–950 ramp

primary

#D52223

secondary

#7ED5D4

accent

#EFEE39

background

#FFF7F5

surface

#FFEDE9

border

#D7C8C5

text

#190905

muted

#867B79

Preview Lab

Preview with #D52223

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

Preview Lab → · Contrast checker → · Palette generator →