#CC375B#CC375B

#CC375B is a mid, vivid red. Relative luminance 0.163; OKLCH L 57.0% C 0.185 H 11.4°. Best body text is #FFFFFF at 4.92:1 contrast (WCAG AA passes).

Color values

HEX	#CC375B
RGB	rgb(204, 55, 91)
HSL	hsl(346, 59%, 51%)
HSV	hsv(346, 73%, 80%)
CMYK	cmyk(0%, 73%, 55.4%, 20%)
CIE-LAB	lab(47.40, 60.03, 14.60)
CIE-LCH	lch(47.40, 61.78, 13.67°)
OKLab	oklab(57.02% 0.1816 0.0367)
OKLCH	oklch(57.02% 0.185 11.4)
XYZ	xyz(28.1590, 16.3290, 11.5645)
Luminance	0.1633 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC375B #37CCA8

analogous

#CC37A6 #CC375B #CC5D37

triadic

#CC375B #5BCC37 #375BCC

tetradic

#CC375B #A6CC37 #37CCA8 #5D37CC

square

#CC375B #A6CC37 #37CCA8 #5D37CC

split-complementary

#CC375B #37CC5D #37A6CC

monochromatic

#6D1C2F #9E2845 #CC375B #D86883 #E599AB

Accessibility & contrast

On white

4.92

#CC375B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.26

#CC375B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC375B

4.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC375B	#FFFFFF	#000000	##FFFFFF
##CC375B	1.00	4.92	4.26	4.92
#FFFFFF	4.92	1.00	21.00	1.00
#000000	4.26	21.00	1.00	21.00
##FFFFFF	4.92	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5E5D5C

Deuteranopia (green-blind)

#847B57

Tritanopia (blue-blind)

#DF0C46

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cc375b;
/* rgb */ color: rgb(204, 55, 91);
/* oklch */ color: oklch(57.0% 0.185 11.4);

Tailwind

colors: {
  custom: {
    50: '#e27a89',
    500: '#cc375b',
    950: '#000000',
  },
}

SCSS

$custom: #cc375b;
$custom-light: #e27a89;
$custom-dark: #000000;

JSON

{
  "hex": "#cc375b",
  "rgb": {
    "r": 204,
    "g": 55,
    "b": 91
  },
  "hsl": {
    "h": 345.503,
    "s": 59.363,
    "l": 50.784
  },
  "oklch": {
    "l": 0.57021,
    "c": 0.18531,
    "h": 11.4
  },
  "luminance": 0.16325
}

Semantic roles & 50–950 ramp

primary

#CC375B

secondary

#8ED0C0

accent

#E3BD45

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CC375B

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

Preview Lab → · Contrast checker → · Palette generator →