#CD3C3C#CD3C3C

#CD3C3C is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.1% C 0.182 H 25.0°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CD3C3C
RGB	rgb(205, 60, 60)
HSL	hsl(0, 59%, 52%)
HSV	hsv(0, 71%, 80%)
CMYK	cmyk(0%, 70.7%, 70.7%, 19.6%)
CIE-LAB	lab(47.68, 56.68, 33.63)
CIE-LCH	lch(47.68, 65.90, 30.68°)
OKLab	oklab(57.08% 0.165 0.0771)
OKLCH	oklch(57.08% 0.182 25)
XYZ	xyz(27.6114, 16.5412, 6.0130)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3C3C #3CCDCD

analogous

#CD3C85 #CD3C3C #CD853C

triadic

#CD3C3C #3CCD3C #3C3CCD

tetradic

#CD3C3C #85CD3C #3CCDCD #853CCD

square

#CD3C3C #85CD3C #3CCDCD #853CCD

split-complementary

#CD3C3C #3CCD85 #3C85CD

monochromatic

#711D1D #A22A2A #CD3C3C #D96D6D #E69D9D

Accessibility & contrast

On white

4.88

#CD3C3C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CD3C3C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3C3C

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3C3C	#FFFFFF	#000000	##FFFFFF
##CD3C3C	1.00	4.88	4.31	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#655D3A

Deuteranopia (green-blind)

#8A7D37

Tritanopia (blue-blind)

#E1033E

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3c3c;
/* rgb */ color: rgb(205, 60, 60);
/* oklch */ color: oklch(57.1% 0.182 25.0);

Tailwind

colors: {
  custom: {
    50: '#e57b72',
    500: '#cd3c3c',
    950: '#000000',
  },
}

SCSS

$custom: #cd3c3c;
$custom-light: #e57b72;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3c3c",
  "rgb": {
    "r": 205,
    "g": 60,
    "b": 60
  },
  "hsl": {
    "h": 0,
    "s": 59.184,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57079,
    "c": 0.18212,
    "h": 25
  },
  "luminance": 0.16537
}

Semantic roles & 50–950 ramp

primary

#CD3C3C

secondary

#93D2D2

accent

#E2E245

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CD3C3C

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

Preview Lab → · Contrast checker → · Palette generator →