#CC3B50#CC3B50

#CC3B50 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.2% C 0.181 H 17.0°. Best body text is #FFFFFF at 4.87:1 contrast (WCAG AA passes).

Color values

HEX	#CC3B50
RGB	rgb(204, 59, 80)
HSL	hsl(351, 59%, 52%)
HSV	hsv(351, 71%, 80%)
CMYK	cmyk(0%, 71.1%, 60.8%, 20%)
CIE-LAB	lab(47.69, 57.85, 21.69)
CIE-LCH	lch(47.69, 61.78, 20.55°)
OKLab	oklab(57.16% 0.1729 0.0528)
OKLCH	oklch(57.16% 0.181 17)
XYZ	xyz(27.9166, 16.5485, 9.3120)
Luminance	0.1654 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3B50 #3BCCB7

analogous

#CC3B99 #CC3B50 #CC6F3B

triadic

#CC3B50 #50CC3B #3B50CC

tetradic

#CC3B50 #99CC3B #3BCCB7 #6F3BCC

square

#CC3B50 #99CC3B #3BCCB7 #6F3BCC

split-complementary

#CC3B50 #3BCC6F #3B99CC

monochromatic

#701D29 #A02A3B #CC3B50 #D96C7B #E59CA7

Accessibility & contrast

On white

4.87

#CC3B50 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.31

#CC3B50 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3B50

4.87:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3B50	#FFFFFF	#000000	##FFFFFF
##CC3B50	1.00	4.87	4.31	4.87
#FFFFFF	4.87	1.00	21.00	1.00
#000000	4.31	21.00	1.00	21.00
##FFFFFF	4.87	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625E50

Deuteranopia (green-blind)

#877C4C

Tritanopia (blue-blind)

#DF1044

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3b50;
/* rgb */ color: rgb(204, 59, 80);
/* oklch */ color: oklch(57.2% 0.181 17.0);

Tailwind

colors: {
  custom: {
    50: '#e37b80',
    500: '#cc3b50',
    950: '#000000',
  },
}

SCSS

$custom: #cc3b50;
$custom-light: #e37b80;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3b50",
  "rgb": {
    "r": 204,
    "g": 59,
    "b": 80
  },
  "hsl": {
    "h": 351.31,
    "s": 58.704,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57158,
    "c": 0.18073,
    "h": 17
  },
  "luminance": 0.16544
}

Semantic roles & 50–950 ramp

primary

#CC3B50

secondary

#92D1C8

accent

#E2CB46

background

#FEF7F7

surface

#FDEEEE

border

#D5C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CC3B50

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

Preview Lab → · Contrast checker → · Palette generator →