#D3223B#D3223B

#D3223B is a mid, highly saturated red. Relative luminance 0.153; OKLCH L 56.1% C 0.208 H 21.0°. Best body text is #FFFFFF at 5.17:1 contrast (WCAG AA passes).

Color values

HEX	#D3223B
RGB	rgb(211, 34, 59)
HSL	hsl(352, 72%, 48%)
HSV	hsv(352, 84%, 83%)
CMYK	cmyk(0%, 83.9%, 72%, 17.3%)
CIE-LAB	lab(46.06, 66.09, 32.60)
CIE-LCH	lch(46.06, 73.70, 26.25°)
OKLab	oklab(56.08% 0.194 0.0743)
OKLCH	oklch(56.08% 0.208 21)
XYZ	xyz(28.2288, 15.3133, 5.6062)
Luminance	0.1531 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3223B #22D3BA

analogous

#D32294 #D3223B #D36122

triadic

#D3223B #3BD322 #223BD3

tetradic

#D3223B #94D322 #22D3BA #6122D3

square

#D3223B #94D322 #22D3BA #6122D3

split-complementary

#D3223B #22D361 #2294D3

monochromatic

#6A111E #9E1A2C #D3223B #E34F64 #EB8493

Accessibility & contrast

On white

5.17

#D3223B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.06

#D3223B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #D3223B

5.17:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3223B	#FFFFFF	#000000	##FFFFFF
##D3223B	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)

#5C553A

Deuteranopia (green-blind)

#877A35

Tritanopia (blue-blind)

#E8002E

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #d3223b;
/* rgb */ color: rgb(211, 34, 59);
/* oklch */ color: oklch(56.1% 0.208 21.0);

Tailwind

colors: {
  custom: {
    50: '#ea7271',
    500: '#d3223b',
    950: '#000000',
  },
}

SCSS

$custom: #d3223b;
$custom-light: #ea7271;
$custom-dark: #000000;

JSON

{
  "hex": "#d3223b",
  "rgb": {
    "r": 211,
    "g": 34,
    "b": 59
  },
  "hsl": {
    "h": 351.525,
    "s": 72.245,
    "l": 48.039
  },
  "oklch": {
    "l": 0.56079,
    "c": 0.20772,
    "h": 21
  },
  "luminance": 0.15309
}

Semantic roles & 50–950 ramp

primary

#D3223B

secondary

#7DD4C8

accent

#EFD539

background

#FFF7F6

surface

#FFEDEC

border

#D7C8C7

text

#180907

muted

#867B7A

Preview Lab

Preview with #D3223B

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

Preview Lab → · Contrast checker → · Palette generator →