#CD3951#CD3951

#CD3951 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.2% C 0.184 H 16.2°. Best body text is #FFFFFF at 4.88:1 contrast (WCAG AA passes).

Color values

HEX	#CD3951
RGB	rgb(205, 57, 81)
HSL	hsl(350, 60%, 51%)
HSV	hsv(350, 72%, 80%)
CMYK	cmyk(0%, 72.2%, 60.5%, 19.6%)
CIE-LAB	lab(47.63, 58.94, 21.04)
CIE-LCH	lch(47.63, 62.58, 19.64°)
OKLab	oklab(57.15% 0.1764 0.0513)
OKLCH	oklch(57.15% 0.184 16.2)
XYZ	xyz(28.1280, 16.5035, 9.4874)
Luminance	0.1650 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CD3951 #39CDB5

analogous

#CD399B #CD3951 #CD6B39

triadic

#CD3951 #51CD39 #3951CD

tetradic

#CD3951 #9BCD39 #39CDB5 #6B39CD

square

#CD3951 #9BCD39 #39CDB5 #6B39CD

split-complementary

#CD3951 #39CD6B #399BCD

monochromatic

#6F1C2A #A0283C #CD3951 #D96A7C #E69BA7

Accessibility & contrast

On white

4.88

#CD3951 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.30

#CD3951 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CD3951

4.88:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CD3951	#FFFFFF	#000000	##FFFFFF
##CD3951	1.00	4.88	4.30	4.88
#FFFFFF	4.88	1.00	21.00	1.00
#000000	4.30	21.00	1.00	21.00
##FFFFFF	4.88	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615D51

Deuteranopia (green-blind)

#877C4D

Tritanopia (blue-blind)

#E00843

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cd3951;
/* rgb */ color: rgb(205, 57, 81);
/* oklch */ color: oklch(57.2% 0.184 16.2);

Tailwind

colors: {
  custom: {
    50: '#e37a81',
    500: '#cd3951',
    950: '#000000',
  },
}

SCSS

$custom: #cd3951;
$custom-light: #e37a81;
$custom-dark: #000000;

JSON

{
  "hex": "#cd3951",
  "rgb": {
    "r": 205,
    "g": 57,
    "b": 81
  },
  "hsl": {
    "h": 350.27,
    "s": 59.677,
    "l": 51.373
  },
  "oklch": {
    "l": 0.57154,
    "c": 0.18369,
    "h": 16.2
  },
  "luminance": 0.16499
}

Semantic roles & 50–950 ramp

primary

#CD3951

secondary

#90D2C7

accent

#E3C945

background

#FFF7F7

surface

#FEEEEE

border

#D6C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CD3951

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

Preview Lab → · Contrast checker → · Palette generator →