#D3473A#D3473A

#D3473A is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.2% C 0.178 H 28.9°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#D3473A
RGB	rgb(211, 71, 58)
HSL	hsl(5, 63%, 53%)
HSV	hsv(5, 73%, 83%)
CMYK	cmyk(0%, 66.4%, 72.5%, 17.3%)
CIE-LAB	lab(50.29, 54.25, 38.06)
CIE-LCH	lch(50.29, 66.27, 35.05°)
OKLab	oklab(59.23% 0.1562 0.0861)
OKLCH	oklch(59.23% 0.178 28.9)
XYZ	xyz(29.8842, 18.6652, 6.0313)
Luminance	0.1866 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3473A #3AC6D3

analogous

#D33A79 #D3473A #D3933A

triadic

#D3473A #3AD347 #473AD3

tetradic

#D3473A #79D33A #3AC6D3 #933AD3

square

#D3473A #79D33A #3AC6D3 #933AD3

split-complementary

#D3473A #3AD393 #3A79D3

monochromatic

#78231B #AA3126 #D3473A #DE766C #E9A49E

Accessibility & contrast

On white

4.44

#D3473A on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#D3473A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3473A

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3473A	#FFFFFF	#000000	##000000
##D3473A	1.00	4.44	4.73	4.73
#FFFFFF	4.44	1.00	21.00	21.00
#000000	4.73	21.00	1.00	1.00
##000000	4.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6438

Deuteranopia (green-blind)

#918335

Tritanopia (blue-blind)

#E81F45

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d3473a;
/* rgb */ color: rgb(211, 71, 58);
/* oklch */ color: oklch(59.2% 0.178 28.9);

Tailwind

colors: {
  custom: {
    50: '#e98171',
    500: '#d3473a',
    950: '#000000',
  },
}

SCSS

$custom: #d3473a;
$custom-light: #e98171;
$custom-dark: #000000;

JSON

{
  "hex": "#d3473a",
  "rgb": {
    "r": 211,
    "g": 71,
    "b": 58
  },
  "hsl": {
    "h": 5.098,
    "s": 63.485,
    "l": 52.745
  },
  "oklch": {
    "l": 0.59227,
    "c": 0.17836,
    "h": 28.9
  },
  "luminance": 0.18661
}

Semantic roles & 50–950 ramp

primary

#D3473A

secondary

#93D0D6

accent

#D8E741

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B07

muted

#867C7A

Preview Lab

Preview with #D3473A

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

Preview Lab → · Contrast checker → · Palette generator →