#D3424B#D3424B

#D3424B is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.9% C 0.181 H 21.3°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#D3424B
RGB	rgb(211, 66, 75)
HSL	hsl(356, 62%, 54%)
HSV	hsv(356, 69%, 83%)
CMYK	cmyk(0%, 68.7%, 64.5%, 17.3%)
CIE-LAB	lab(49.81, 57.10, 27.67)
CIE-LCH	lch(49.81, 63.45, 25.85°)
OKLab	oklab(58.94% 0.1687 0.0658)
OKLCH	oklch(58.94% 0.181 21.3)
XYZ	xyz(30.0853, 18.2576, 8.5951)
Luminance	0.1825 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3424B #42D3CA

analogous

#D34294 #D3424B #D38242

triadic

#D3424B #4BD342 #424BD3

tetradic

#D3424B #94D342 #42D3CA #8242D3

square

#D3424B #94D342 #42D3CA #8242D3

split-complementary

#D3424B #42D382 #4294D3

monochromatic

#7D1D23 #AF2931 #D3424B #DF747A #EAA5AA

Accessibility & contrast

On white

4.52

#D3424B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#D3424B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3424B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3424B	#FFFFFF	#000000	##000000
##D3424B	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#69634A

Deuteranopia (green-blind)

#8E8247

Tritanopia (blue-blind)

#E71947

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #d3424b;
/* rgb */ color: rgb(211, 66, 75);
/* oklch */ color: oklch(58.9% 0.181 21.3);

Tailwind

colors: {
  custom: {
    50: '#e87f7d',
    500: '#d3424b',
    950: '#000000',
  },
}

SCSS

$custom: #d3424b;
$custom-light: #e87f7d;
$custom-dark: #000000;

JSON

{
  "hex": "#d3424b",
  "rgb": {
    "r": 211,
    "g": 66,
    "b": 75
  },
  "hsl": {
    "h": 356.276,
    "s": 62.232,
    "l": 54.314
  },
  "oklch": {
    "l": 0.58941,
    "c": 0.18102,
    "h": 21.3
  },
  "luminance": 0.18253
}

Semantic roles & 50–950 ramp

primary

#D3424B

secondary

#9AD7D3

accent

#E5DB42

background

#FFF8F7

surface

#FFEFEE

border

#D7CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #D3424B

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

Preview Lab → · Contrast checker → · Palette generator →