#D43D47#D43D47

#D43D47 is a mid, vivid red. Relative luminance 0.178; OKLCH L 58.5% C 0.187 H 21.7°. Best body text is #FFFFFF at 4.61:1 contrast (WCAG AA passes).

Color values

HEX	#D43D47
RGB	rgb(212, 61, 71)
HSL	hsl(356, 64%, 54%)
HSV	hsv(356, 71%, 83%)
CMYK	cmyk(0%, 71.2%, 66.5%, 16.9%)
CIE-LAB	lab(49.25, 59.05, 29.37)
CIE-LCH	lch(49.25, 65.95, 26.44°)
OKLab	oklab(58.53% 0.1739 0.0691)
OKLCH	oklch(58.53% 0.187 21.7)
XYZ	xyz(29.9607, 17.7939, 7.8170)
Luminance	0.1779 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D43D47 #3DD4CA

analogous

#D43D93 #D43D47 #D47E3D

triadic

#D43D47 #47D43D #3D47D4

tetradic

#D43D47 #93D43D #3DD4CA #7E3DD4

square

#D43D47 #93D43D #3DD4CA #7E3DD4

split-complementary

#D43D47 #3DD47E #3D93D4

monochromatic

#7B1B22 #AD262F #D43D47 #DF6F77 #EAA1A6

Accessibility & contrast

On white

4.61

#D43D47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.56

#D43D47 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D43D47

4.61:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D43D47	#FFFFFF	#000000	##FFFFFF
##D43D47	1.00	4.61	4.56	4.61
#FFFFFF	4.61	1.00	21.00	1.00
#000000	4.56	21.00	1.00	21.00
##FFFFFF	4.61	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676146

Deuteranopia (green-blind)

#8D8142

Tritanopia (blue-blind)

#E90442

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d43d47;
/* rgb */ color: rgb(212, 61, 71);
/* oklch */ color: oklch(58.5% 0.187 21.7);

Tailwind

colors: {
  custom: {
    50: '#e97d7a',
    500: '#d43d47',
    950: '#000000',
  },
}

SCSS

$custom: #d43d47;
$custom-light: #e97d7a;
$custom-dark: #000000;

JSON

{
  "hex": "#d43d47",
  "rgb": {
    "r": 212,
    "g": 61,
    "b": 71
  },
  "hsl": {
    "h": 356.026,
    "s": 63.713,
    "l": 53.529
  },
  "oklch": {
    "l": 0.58534,
    "c": 0.18715,
    "h": 21.7
  },
  "luminance": 0.17789
}

Semantic roles & 50–950 ramp

primary

#D43D47

secondary

#96D7D2

accent

#E7DC41

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D43D47

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

Preview Lab → · Contrast checker → · Palette generator →