#D3223A#D3223A

#D3223A is a mid, highly saturated red. Relative luminance 0.153; OKLCH L 56.1% C 0.208 H 21.3°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#D3223A
RGB	rgb(211, 34, 58)
HSL	hsl(352, 72%, 48%)
HSV	hsv(352, 84%, 83%)
CMYK	cmyk(0%, 83.9%, 72.5%, 17.3%)
CIE-LAB	lab(46.05, 66.05, 33.18)
CIE-LCH	lch(46.05, 73.92, 26.67°)
OKLab	oklab(56.07% 0.1936 0.0754)
OKLCH	oklch(56.07% 0.208 21.3)
XYZ	xyz(28.2031, 15.3030, 5.4710)
Luminance	0.1530 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3223A #22D3BB

analogous

#D32293 #D3223A #D36222

triadic

#D3223A #3AD322 #223AD3

tetradic

#D3223A #93D322 #22D3BB #6222D3

square

#D3223A #93D322 #22D3BB #6222D3

split-complementary

#D3223A #22D362 #2293D3

monochromatic

#6A111D #9E1A2C #D3223A #E34F63 #EB8492

Accessibility & contrast

On white

5.17

#D3223A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#D3223A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D3223A

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3223A	#FFFFFF	#000000	##FFFFFF
##D3223A	1.00	5.17	4.06	5.17
#FFFFFF	5.17	1.00	21.00	1.00
#000000	4.06	21.00	1.00	21.00
##FFFFFF	5.17	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5539

Deuteranopia (green-blind)

#877A34

Tritanopia (blue-blind)

#E8002E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #d3223a;
/* rgb */ color: rgb(211, 34, 58);
/* oklch */ color: oklch(56.1% 0.208 21.3);

Tailwind

colors: {
  custom: {
    50: '#ea7270',
    500: '#d3223a',
    950: '#000000',
  },
}

SCSS

$custom: #d3223a;
$custom-light: #ea7270;
$custom-dark: #000000;

JSON

{
  "hex": "#d3223a",
  "rgb": {
    "r": 211,
    "g": 34,
    "b": 58
  },
  "hsl": {
    "h": 351.864,
    "s": 72.245,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56065,
    "c": 0.20777,
    "h": 21.3
  },
  "luminance": 0.15298
}

Semantic roles & 50–950 ramp

primary

#D3223A

secondary

#7DD4C8

accent

#EFD639

background

#FFF7F6

surface

#FFEDEC

border

#D7C8C7

text

#180907

muted

#867B7A

Preview Lab

Preview with #D3223A

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

Preview Lab → · Contrast checker → · Palette generator →