#CC3958#CC3958

#CC3958 is a mid, vivid red. Relative luminance 0.165; OKLCH L 57.1% C 0.183 H 13.1°. Best body text is #FFFFFF at 4.89:1 contrast (WCAG AA passes).

Color values

HEX	#CC3958
RGB	rgb(204, 57, 88)
HSL	hsl(347, 59%, 51%)
HSV	hsv(347, 72%, 80%)
CMYK	cmyk(0%, 72.1%, 56.9%, 20%)
CIE-LAB	lab(47.59, 59.12, 16.69)
CIE-LCH	lch(47.59, 61.43, 15.76°)
OKLab	oklab(57.14% 0.1783 0.0415)
OKLCH	oklch(57.14% 0.183 13.1)
XYZ	xyz(28.1291, 16.4722, 10.9289)
Luminance	0.1647 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CC3958 #39CCAD

analogous

#CC39A1 #CC3958 #CC6339

triadic

#CC3958 #58CC39 #3958CC

tetradic

#CC3958 #A1CC39 #39CCAD #6339CC

square

#CC3958 #A1CC39 #39CCAD #6339CC

split-complementary

#CC3958 #39CC63 #39A1CC

monochromatic

#6E1C2E #9F2942 #CC3958 #D96A81 #E59AAA

Accessibility & contrast

On white

4.89

#CC3958 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.29

#CC3958 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CC3958

4.89:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CC3958	#FFFFFF	#000000	##FFFFFF
##CC3958	1.00	4.89	4.29	4.89
#FFFFFF	4.89	1.00	21.00	1.00
#000000	4.29	21.00	1.00	21.00
##FFFFFF	4.89	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5E58

Deuteranopia (green-blind)

#857C54

Tritanopia (blue-blind)

#DF1046

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cc3958;
/* rgb */ color: rgb(204, 57, 88);
/* oklch */ color: oklch(57.1% 0.183 13.1);

Tailwind

colors: {
  custom: {
    50: '#e27a86',
    500: '#cc3958',
    950: '#000000',
  },
}

SCSS

$custom: #cc3958;
$custom-light: #e27a86;
$custom-dark: #000000;

JSON

{
  "hex": "#cc3958",
  "rgb": {
    "r": 204,
    "g": 57,
    "b": 88
  },
  "hsl": {
    "h": 347.347,
    "s": 59.036,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57137,
    "c": 0.18303,
    "h": 13.1
  },
  "luminance": 0.16468
}

Semantic roles & 50–950 ramp

primary

#CC3958

secondary

#90D1C3

accent

#E2C146

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CC3958

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

Preview Lab → · Contrast checker → · Palette generator →