#CD3D34#CD3D34

#CD3D34 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.1% C 0.182 H 28.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CD3D34
RGB	rgb(205, 61, 52)
HSL	hsl(4, 60%, 50%)
HSV	hsv(4, 75%, 80%)
CMYK	cmyk(0%, 70.2%, 74.6%, 19.6%)
CIE-LAB	lab(47.71, 55.95, 38.23)
CIE-LCH	lch(47.71, 67.77, 34.34°)
OKLab	oklab(57.07% 0.161 0.0855)
OKLCH	oklch(57.07% 0.182 28)
XYZ	xyz(27.4685, 16.5687, 4.9999)
Luminance	0.1656 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3D34 #34C4CD

analogous

#CD3478 #CD3D34 #CD8934

triadic

#CD3D34 #34CD3D #3D34CD

tetradic

#CD3D34 #78CD34 #34C4CD #8934CD

square

#CD3D34 #78CD34 #34C4CD #8934CD

split-complementary

#CD3D34 #34CD89 #3478CD

monochromatic

#6C1F1B #9D2E27 #CD3D34 #D96C65 #E59B96

Accessibility & contrast

On white

4.87

#CD3D34 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CD3D34 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3D34

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3D34	#FFFFFF	#000000	##FFFFFF
##CD3D34	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)

#675D32

Deuteranopia (green-blind)

#8B7D2F

Tritanopia (blue-blind)

#E2023C

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3d34;
/* rgb */ color: rgb(205, 61, 52);
/* oklch */ color: oklch(57.1% 0.182 28.0);

Tailwind

colors: {
  custom: {
    50: '#e57c6c',
    500: '#cd3d34',
    950: '#000000',
  },
}

SCSS

$custom: #cd3d34;
$custom-light: #e57c6c;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3d34",
  "rgb": {
    "r": 205,
    "g": 61,
    "b": 52
  },
  "hsl": {
    "h": 3.529,
    "s": 60.474,
    "l": 50.392
  },
  "oklch": {
    "l": 0.57074,
    "c": 0.18231,
    "h": 28
  },
  "luminance": 0.16565
}

Semantic roles & 50–950 ramp

primary

#CD3D34

secondary

#8CCDD1

accent

#DAE444

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#170A07

muted

#857C7A

Preview Lab

Preview with #CD3D34

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

Preview Lab → · Contrast checker → · Palette generator →