#CC454B#CC454B

#CC454B is a mid, vivid red. Relative luminance 0.176; OKLCH L 58.1% C 0.171 H 21.7°. Best body text is #FFFFFF at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CC454B
RGB	rgb(204, 69, 75)
HSL	hsl(357, 57%, 54%)
HSV	hsv(357, 66%, 80%)
CMYK	cmyk(0%, 66.2%, 63.2%, 20%)
CIE-LAB	lab(49.01, 53.65, 26.41)
CIE-LCH	lch(49.01, 59.80, 26.20°)
OKLab	oklab(58.12% 0.1585 0.0631)
OKLCH	oklch(58.12% 0.171 21.7)
XYZ	xyz(28.3028, 17.6056, 8.5631)
Luminance	0.1760 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC454B #45CCC6

analogous

#CC458E #CC454B #CC8245

triadic

#CC454B #4BCC45 #454BCC

tetradic

#CC454B #8ECC45 #45CCC6 #8245CC

square

#CC454B #8ECC45 #45CCC6 #8245CC

split-complementary

#CC454B #45CC82 #458ECC

monochromatic

#762024 #A62E33 #CC454B #D97579 #E6A5A8

Accessibility & contrast

On white

4.65

#CC454B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.52

#CC454B on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CC454B

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC454B	#FFFFFF	#000000	##FFFFFF
##CC454B	1.00	4.65	4.52	4.65
#FFFFFF	4.65	1.00	21.00	1.00
#000000	4.52	21.00	1.00	21.00
##FFFFFF	4.65	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#69624A

Deuteranopia (green-blind)

#8B7F47

Tritanopia (blue-blind)

#DF2548

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cc454b;
/* rgb */ color: rgb(204, 69, 75);
/* oklch */ color: oklch(58.1% 0.171 21.7);

Tailwind

colors: {
  custom: {
    50: '#e3807d',
    500: '#cc454b',
    950: '#000000',
  },
}

SCSS

$custom: #cc454b;
$custom-light: #e3807d;
$custom-dark: #000000;

JSON

{
  "hex": "#cc454b",
  "rgb": {
    "r": 204,
    "g": 69,
    "b": 75
  },
  "hsl": {
    "h": 357.333,
    "s": 56.962,
    "l": 53.529
  },
  "oklch": {
    "l": 0.5812,
    "c": 0.17065,
    "h": 21.7
  },
  "luminance": 0.17602
}

Semantic roles & 50–950 ramp

primary

#CC454B

secondary

#99D3D1

accent

#E0D948

background

#FEF8F7

surface

#FDEFEE

border

#D5CAC9

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CC454B

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

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