#CC4458#CC4458

#CC4458 is a mid, vivid red. Relative luminance 0.177; OKLCH L 58.3% C 0.171 H 15.7°. Best body text is #FFFFFF at 4.63:1 contrast (WCAG AA passes).

Color values

HEX	#CC4458
RGB	rgb(204, 68, 88)
HSL	hsl(351, 57%, 53%)
HSV	hsv(351, 67%, 80%)
CMYK	cmyk(0%, 66.7%, 56.9%, 20%)
CIE-LAB	lab(49.11, 54.94, 18.74)
CIE-LCH	lch(49.11, 58.05, 18.83°)
OKLab	oklab(58.27% 0.1649 0.0464)
OKLCH	oklch(58.27% 0.171 15.7)
XYZ	xyz(28.7331, 17.6801, 11.1302)
Luminance	0.1768 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC4458 #44CCB8

analogous

#CC449C #CC4458 #CC7444

triadic

#CC4458 #58CC44 #4458CC

tetradic

#CC4458 #9CCC44 #44CCB8 #7444CC

square

#CC4458 #9CCC44 #44CCB8 #7444CC

split-complementary

#CC4458 #44CC74 #449CCC

monochromatic

#76202D #A62D3F #CC4458 #D97483 #E6A4AE

Accessibility & contrast

On white

4.63

#CC4458 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.54

#CC4458 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CC4458

4.63:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC4458	#FFFFFF	#000000	##FFFFFF
##CC4458	1.00	4.63	4.54	4.63
#FFFFFF	4.63	1.00	21.00	1.00
#000000	4.54	21.00	1.00	21.00
##FFFFFF	4.63	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666358

Deuteranopia (green-blind)

#897F55

Tritanopia (blue-blind)

#DF284C

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cc4458;
/* rgb */ color: rgb(204, 68, 88);
/* oklch */ color: oklch(58.3% 0.171 15.7);

Tailwind

colors: {
  custom: {
    50: '#e28087',
    500: '#cc4458',
    950: '#000000',
  },
}

SCSS

$custom: #cc4458;
$custom-light: #e28087;
$custom-dark: #000000;

JSON

{
  "hex": "#cc4458",
  "rgb": {
    "r": 204,
    "g": 68,
    "b": 88
  },
  "hsl": {
    "h": 351.176,
    "s": 57.143,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58266,
    "c": 0.1713,
    "h": 15.7
  },
  "luminance": 0.17676
}

Semantic roles & 50–950 ramp

primary

#CC4458

secondary

#99D3CB

accent

#E0CA47

background

#FEF8F8

surface

#FDEFEF

border

#D5CACA

text

#170B0B

muted

#857C7C

Preview Lab

Preview with #CC4458

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

Preview Lab → · Contrast checker → · Palette generator →