#CD3B47#CD3B47

#CD3B47 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.2% C 0.182 H 20.7°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CD3B47
RGB	rgb(205, 59, 71)
HSL	hsl(355, 59%, 52%)
HSV	hsv(355, 71%, 80%)
CMYK	cmyk(0%, 71.2%, 65.4%, 19.6%)
CIE-LAB	lab(47.71, 57.62, 27.17)
CIE-LCH	lch(47.71, 63.70, 25.25°)
OKLab	oklab(57.16% 0.1702 0.0644)
OKLCH	oklch(57.16% 0.182 20.7)
XYZ	xyz(27.8811, 16.5661, 7.6895)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3B47 #3BCDC1

analogous

#CD3B90 #CD3B47 #CD783B

triadic

#CD3B47 #47CD3B #3B47CD

tetradic

#CD3B47 #90CD3B #3BCDC1 #783BCD

square

#CD3B47 #90CD3B #3BCDC1 #783BCD

split-complementary

#CD3B47 #3BCD78 #3B90CD

monochromatic

#711D24 #A22933 #CD3B47 #D96C75 #E69DA3

Accessibility & contrast

On white

4.87

#CD3B47 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CD3B47 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3B47

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3B47	#FFFFFF	#000000	##FFFFFF
##CD3B47	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635D46

Deuteranopia (green-blind)

#887D43

Tritanopia (blue-blind)

#E10741

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3b47;
/* rgb */ color: rgb(205, 59, 71);
/* oklch */ color: oklch(57.2% 0.182 20.7);

Tailwind

colors: {
  custom: {
    50: '#e47b7a',
    500: '#cd3b47',
    950: '#000000',
  },
}

SCSS

$custom: #cd3b47;
$custom-light: #e47b7a;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3b47",
  "rgb": {
    "r": 205,
    "g": 59,
    "b": 71
  },
  "hsl": {
    "h": 355.068,
    "s": 59.35,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57156,
    "c": 0.18201,
    "h": 20.7
  },
  "luminance": 0.16562
}

Semantic roles & 50–950 ramp

primary

#CD3B47

secondary

#92D2CD

accent

#E3D645

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CD3B47

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

Preview Lab → · Contrast checker → · Palette generator →