#CD3A43#CD3A43

#CD3A43 is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.0% C 0.183 H 22.0°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CD3A43
RGB	rgb(205, 58, 67)
HSL	hsl(356, 60%, 52%)
HSV	hsv(356, 72%, 80%)
CMYK	cmyk(0%, 71.7%, 67.3%, 19.6%)
CIE-LAB	lab(47.51, 57.76, 29.32)
CIE-LCH	lch(47.51, 64.77, 26.91°)
OKLab	oklab(56.99% 0.1699 0.0687)
OKLCH	oklch(56.99% 0.183 22)
XYZ	xyz(27.7060, 16.4146, 7.0186)
Luminance	0.1641 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3A43 #3ACDC4

analogous

#CD3A8C #CD3A43 #CD7B3A

triadic

#CD3A43 #43CD3A #3A43CD

tetradic

#CD3A43 #8CCD3A #3ACDC4 #7B3ACD

square

#CD3A43 #8CCD3A #3ACDC4 #7B3ACD

split-complementary

#CD3A43 #3ACD7B #3A8CCD

monochromatic

#701C22 #A12930 #CD3A43 #D96B72 #E69CA0

Accessibility & contrast

On white

4.90

#CD3A43 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CD3A43 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3A43

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3A43	#FFFFFF	#000000	##FFFFFF
##CD3A43	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D42

Deuteranopia (green-blind)

#887C3F

Tritanopia (blue-blind)

#E1003F

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3a43;
/* rgb */ color: rgb(205, 58, 67);
/* oklch */ color: oklch(57.0% 0.183 22.0);

Tailwind

colors: {
  custom: {
    50: '#e47a77',
    500: '#cd3a43',
    950: '#000000',
  },
}

SCSS

$custom: #cd3a43;
$custom-light: #e47a77;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3a43",
  "rgb": {
    "r": 205,
    "g": 58,
    "b": 67
  },
  "hsl": {
    "h": 356.327,
    "s": 59.514,
    "l": 51.569
  },
  "oklch": {
    "l": 0.56991,
    "c": 0.18323,
    "h": 22
  },
  "luminance": 0.1641
}

Semantic roles & 50–950 ramp

primary

#CD3A43

secondary

#91D2CE

accent

#E3D945

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CD3A43

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

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