#D3473D#D3473D

#D3473D is a mid, vivid red. Relative luminance 0.187; OKLCH L 59.3% C 0.178 H 27.9°. Best body text is #000000 at 4.74:1 contrast (WCAG AA passes).

Color values

HEX	#D3473D
RGB	rgb(211, 71, 61)
HSL	hsl(4, 63%, 53%)
HSV	hsv(4, 71%, 83%)
CMYK	cmyk(0%, 66.4%, 71.1%, 17.3%)
CIE-LAB	lab(50.33, 54.38, 36.42)
CIE-LCH	lch(50.33, 65.45, 33.81°)
OKLab	oklab(59.27% 0.1573 0.0831)
OKLCH	oklch(59.27% 0.178 27.9)
XYZ	xyz(29.9627, 18.6966, 6.4451)
Luminance	0.1869 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D3473D #3DC9D3

analogous

#D33D7E #D3473D #D3923D

triadic

#D3473D #3DD347 #473DD3

tetradic

#D3473D #7ED33D #3DC9D3 #923DD3

square

#D3473D #7ED33D #3DC9D3 #923DD3

split-complementary

#D3473D #3DD392 #3D7ED3

monochromatic

#7A221C #AC3027 #D3473D #DE766F #EAA6A1

Accessibility & contrast

On white

4.43

#D3473D on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

4.74

#D3473D on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #D3473D

4.74:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D3473D	#FFFFFF	#000000	##000000
##D3473D	1.00	4.43	4.74	4.74
#FFFFFF	4.43	1.00	21.00	21.00
#000000	4.74	21.00	1.00	1.00
##000000	4.74	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E643B

Deuteranopia (green-blind)

#918338

Tritanopia (blue-blind)

#E82046

Achromatopsia (no color)

#787878

Design tokens & code

CSS

--color: #d3473d;
/* rgb */ color: rgb(211, 71, 61);
/* oklch */ color: oklch(59.3% 0.178 27.9);

Tailwind

colors: {
  custom: {
    50: '#e98273',
    500: '#d3473d',
    950: '#000000',
  },
}

SCSS

$custom: #d3473d;
$custom-light: #e98273;
$custom-dark: #000000;

JSON

{
  "hex": "#d3473d",
  "rgb": {
    "r": 211,
    "g": 71,
    "b": 61
  },
  "hsl": {
    "h": 4,
    "s": 63.025,
    "l": 53.333
  },
  "oklch": {
    "l": 0.59267,
    "c": 0.17786,
    "h": 27.9
  },
  "luminance": 0.18692
}

Semantic roles & 50–950 ramp

primary

#D3473D

secondary

#96D2D6

accent

#DBE642

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180B08

muted

#867C7B

Preview Lab

Preview with #D3473D

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

Preview Lab → · Contrast checker → · Palette generator →