#D3473B#D3473B

#D3473B is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.2% C 0.178 H 28.5°. Best body text is #000000 at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#D3473B
RGB	rgb(211, 71, 59)
HSL	hsl(5, 63%, 53%)
HSV	hsv(5, 72%, 83%)
CMYK	cmyk(0%, 66.4%, 72%, 17.3%)
CIE-LAB	lab(50.31, 54.29, 37.51)
CIE-LCH	lch(50.31, 65.99, 34.64°)
OKLab	oklab(59.24% 0.1566 0.0851)
OKLCH	oklch(59.24% 0.178 28.5)
XYZ	xyz(29.9099, 18.6755, 6.1666)
Luminance	0.1867 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3473B #3BC7D3

analogous

#D33B7B #D3473B #D3933B

triadic

#D3473B #3BD347 #473BD3

tetradic

#D3473B #7BD33B #3BC7D3 #933BD3

square

#D3473B #7BD33B #3BC7D3 #933BD3

split-complementary

#D3473B #3BD393 #3B7BD3

monochromatic

#79221B #AB3126 #D3473B #DE766D #E9A59F

Accessibility & contrast

On white

4.44

#D3473B on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.73

#D3473B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3473B

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3473B	#FFFFFF	#000000	##000000
##D3473B	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)

#6E6439

Deuteranopia (green-blind)

#918336

Tritanopia (blue-blind)

#E81F45

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d3473b;
/* rgb */ color: rgb(211, 71, 59);
/* oklch */ color: oklch(59.2% 0.178 28.5);

Tailwind

colors: {
  custom: {
    50: '#e98271',
    500: '#d3473b',
    950: '#000000',
  },
}

SCSS

$custom: #d3473b;
$custom-light: #e98271;
$custom-dark: #000000;

JSON

{
  "hex": "#d3473b",
  "rgb": {
    "r": 211,
    "g": 71,
    "b": 59
  },
  "hsl": {
    "h": 4.737,
    "s": 63.333,
    "l": 52.941
  },
  "oklch": {
    "l": 0.5924,
    "c": 0.17819,
    "h": 28.5
  },
  "luminance": 0.18671
}

Semantic roles & 50–950 ramp

primary

#D3473B

secondary

#94D1D6

accent

#D9E641

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D3473B

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

Preview Lab → · Contrast checker → · Palette generator →