#CC3F4E#CC3F4E

#CC3F4E is a mid, vivid red. Relative luminance 0.169; OKLCH L 57.5% C 0.177 H 18.8°. Best body text is #FFFFFF at 4.79:1 contrast (WCAG AA passes).

Color values

HEX	#CC3F4E
RGB	rgb(204, 63, 78)
HSL	hsl(354, 58%, 52%)
HSV	hsv(354, 69%, 80%)
CMYK	cmyk(0%, 69.1%, 61.8%, 20%)
CIE-LAB	lab(48.19, 56.23, 23.56)
CIE-LCH	lch(48.19, 60.96, 22.73°)
OKLab	oklab(57.52% 0.1673 0.0569)
OKLCH	oklch(57.52% 0.177 18.8)
XYZ	xyz(28.0573, 16.9464, 8.9998)
Luminance	0.1694 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3F4E #3FCCBD

analogous

#CC3F95 #CC3F4E #CC773F

triadic

#CC3F4E #4ECC3F #3F4ECC

tetradic

#CC3F4E #95CC3F #3FCCBD #773FCC

square

#CC3F4E #95CC3F #3FCCBD #773FCC

split-complementary

#CC3F4E #3FCC77 #3F95CC

monochromatic

#721E27 #A32B38 #CC3F4E #D96F7B #E6A0A7

Accessibility & contrast

On white

4.79

#CC3F4E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CC3F4E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3F4E

4.79:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3F4E	#FFFFFF	#000000	##FFFFFF
##CC3F4E	1.00	4.79	4.39	4.79
#FFFFFF	4.79	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.79	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#64604E

Deuteranopia (green-blind)

#887D4A

Tritanopia (blue-blind)

#DF1A46

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cc3f4e;
/* rgb */ color: rgb(204, 63, 78);
/* oklch */ color: oklch(57.5% 0.177 18.8);

Tailwind

colors: {
  custom: {
    50: '#e37d7f',
    500: '#cc3f4e',
    950: '#000000',
  },
}

SCSS

$custom: #cc3f4e;
$custom-light: #e37d7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3f4e",
  "rgb": {
    "r": 204,
    "g": 63,
    "b": 78
  },
  "hsl": {
    "h": 353.617,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57523,
    "c": 0.17671,
    "h": 18.8
  },
  "luminance": 0.16942
}

Semantic roles & 50–950 ramp

primary

#CC3F4E

secondary

#95D2CC

accent

#E1D147

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC3F4E

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

Preview Lab → · Contrast checker → · Palette generator →