#D43C45#D43C45

#D43C45 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.4% C 0.188 H 22.2°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#D43C45
RGB	rgb(212, 60, 69)
HSL	hsl(356, 64%, 53%)
HSV	hsv(356, 72%, 83%)
CMYK	cmyk(0%, 71.7%, 67.5%, 16.9%)
CIE-LAB	lab(49.08, 59.31, 30.35)
CIE-LCH	lch(49.08, 66.62, 27.10°)
OKLab	oklab(58.4% 0.1743 0.071)
OKLCH	oklch(58.4% 0.188 22.2)
XYZ	xyz(29.8446, 17.6629, 7.4669)
Luminance	0.1766 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#D43C45 #3CD4CB

analogous

#D43C91 #D43C45 #D47F3C

triadic

#D43C45 #45D43C #3C45D4

tetradic

#D43C45 #91D43C #3CD4CB #7F3CD4

square

#D43C45 #91D43C #3CD4CB #7F3CD4

split-complementary

#D43C45 #3CD47F #3C91D4

monochromatic

#7B1B21 #AD262E #D43C45 #DF6E75 #EAA0A5

Accessibility & contrast

On white

4.63

#D43C45 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.53

#D43C45 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #D43C45

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##D43C45	#FFFFFF	#000000	##FFFFFF
##D43C45	1.00	4.63	4.53	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.53	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676044

Deuteranopia (green-blind)

#8D8040

Tritanopia (blue-blind)

#E90041

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #d43c45;
/* rgb */ color: rgb(212, 60, 69);
/* oklch */ color: oklch(58.4% 0.188 22.2);

Tailwind

colors: {
  custom: {
    50: '#e97c78',
    500: '#d43c45',
    950: '#000000',
  },
}

SCSS

$custom: #d43c45;
$custom-light: #e97c78;
$custom-dark: #000000;

JSON

{
  "hex": "#d43c45",
  "rgb": {
    "r": 212,
    "g": 60,
    "b": 69
  },
  "hsl": {
    "h": 356.447,
    "s": 63.866,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58404,
    "c": 0.18822,
    "h": 22.2
  },
  "luminance": 0.17658
}

Semantic roles & 50–950 ramp

primary

#D43C45

secondary

#95D7D3

accent

#E7DD41

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#180A09

muted

#867C7B

Preview Lab

Preview with #D43C45

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

Preview Lab → · Contrast checker → · Palette generator →