#CA3655#CA3655

#CA3655 is a mid, vivid red. Relative luminance 0.159; OKLCH L 56.5% C 0.184 H 13.5°. Best body text is #FFFFFF at 5.04:1 contrast (WCAG AA passes).

Color values

HEX	#CA3655
RGB	rgb(202, 54, 85)
HSL	hsl(347, 58%, 50%)
HSV	hsv(347, 73%, 79%)
CMYK	cmyk(0%, 73.3%, 57.9%, 20.8%)
CIE-LAB	lab(46.78, 59.35, 17.37)
CIE-LCH	lch(46.78, 61.84, 16.31°)
OKLab	oklab(56.45% 0.1788 0.0431)
OKLCH	oklch(56.45% 0.184 13.5)
XYZ	xyz(27.3187, 15.8547, 10.2143)
Luminance	0.1585 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3655 #36CAAB

analogous

#CA369F #CA3655 #CA6136

triadic

#CA3655 #55CA36 #3655CA

tetradic

#CA3655 #9FCA36 #36CAAB #6136CA

square

#CA3655 #9FCA36 #36CAAB #6136CA

split-complementary

#CA3655 #36CA61 #369FCA

monochromatic

#6A1C2C #9A2940 #CA3655 #D7667E #E497A7

Accessibility & contrast

On white

5.04

#CA3655 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.17

#CA3655 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3655

5.04:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3655	#FFFFFF	#000000	##FFFFFF
##CA3655	1.00	5.04	4.17	5.04
#FFFFFF	5.04	1.00	21.00	1.00
#000000	4.17	21.00	1.00	21.00
##FFFFFF	5.04	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5D5B55

Deuteranopia (green-blind)

#837A51

Tritanopia (blue-blind)

#DD0543

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca3655;
/* rgb */ color: rgb(202, 54, 85);
/* oklch */ color: oklch(56.5% 0.184 13.5);

Tailwind

colors: {
  custom: {
    50: '#e17984',
    500: '#ca3655',
    950: '#000000',
  },
}

SCSS

$custom: #ca3655;
$custom-light: #e17984;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3655",
  "rgb": {
    "r": 202,
    "g": 54,
    "b": 85
  },
  "hsl": {
    "h": 347.432,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56453,
    "c": 0.18388,
    "h": 13.5
  },
  "luminance": 0.15851
}

Semantic roles & 50–950 ramp

primary

#CA3655

secondary

#8DCFC1

accent

#E1C146

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CA3655

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

Preview Lab → · Contrast checker → · Palette generator →