#CC3F58#CC3F58

#CC3F58 is a mid, vivid red. Relative luminance 0.171; OKLCH L 57.7% C 0.177 H 14.4°. Best body text is #FFFFFF at 4.75:1 contrast (WCAG AA passes).

Color values

HEX	#CC3F58
RGB	rgb(204, 63, 88)
HSL	hsl(349, 58%, 52%)
HSV	hsv(349, 69%, 80%)
CMYK	cmyk(0%, 69.1%, 56.9%, 20%)
CIE-LAB	lab(48.39, 56.91, 17.77)
CIE-LCH	lch(48.39, 59.62, 17.34°)
OKLab	oklab(57.73% 0.1712 0.0441)
OKLCH	oklch(57.73% 0.177 14.4)
XYZ	xyz(28.4435, 17.1009, 11.0337)
Luminance	0.1710 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3F58 #3FCCB3

analogous

#CC3F9E #CC3F58 #CC6D3F

triadic

#CC3F58 #58CC3F #3F58CC

tetradic

#CC3F58 #9ECC3F #3FCCB3 #6D3FCC

square

#CC3F58 #9ECC3F #3FCCB3 #6D3FCC

split-complementary

#CC3F58 #3FCC6D #3F9ECC

monochromatic

#721E2D #A32B40 #CC3F58 #D96F82 #E6A0AC

Accessibility & contrast

On white

4.75

#CC3F58 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.42

#CC3F58 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3F58

4.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3F58	#FFFFFF	#000000	##FFFFFF
##CC3F58	1.00	4.75	4.42	4.75
#FFFFFF	4.75	1.00	21.00	1.00
#000000	4.42	21.00	1.00	21.00
##FFFFFF	4.75	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#636058

Deuteranopia (green-blind)

#877E54

Tritanopia (blue-blind)

#DF1E49

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cc3f58;
/* rgb */ color: rgb(204, 63, 88);
/* oklch */ color: oklch(57.7% 0.177 14.4);

Tailwind

colors: {
  custom: {
    50: '#e27d86',
    500: '#cc3f58',
    950: '#000000',
  },
}

SCSS

$custom: #cc3f58;
$custom-light: #e27d86;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3f58",
  "rgb": {
    "r": 204,
    "g": 63,
    "b": 88
  },
  "hsl": {
    "h": 349.362,
    "s": 58.025,
    "l": 52.353
  },
  "oklch": {
    "l": 0.57731,
    "c": 0.17677,
    "h": 14.4
  },
  "luminance": 0.17097
}

Semantic roles & 50–950 ramp

primary

#CC3F58

secondary

#95D2C7

accent

#E1C647

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CC3F58

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

Preview Lab → · Contrast checker → · Palette generator →