#CA365B#CA365B

#CA365B is a mid, vivid red. Relative luminance 0.160; OKLCH L 56.6% C 0.184 H 10.9°. Best body text is #FFFFFF at 5.01:1 contrast (WCAG AA passes).

Color values

HEX	#CA365B
RGB	rgb(202, 54, 91)
HSL	hsl(345, 58%, 50%)
HSV	hsv(345, 73%, 79%)
CMYK	cmyk(0%, 73.3%, 55%, 20.8%)
CIE-LAB	lab(46.91, 59.79, 13.87)
CIE-LCH	lch(46.91, 61.38, 13.06°)
OKLab	oklab(56.59% 0.1811 0.035)
OKLCH	oklch(56.59% 0.184 10.9)
XYZ	xyz(27.5672, 15.9541, 11.5233)
Luminance	0.1595 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA365B #36CAA5

analogous

#CA36A5 #CA365B #CA5B36

triadic

#CA365B #5BCA36 #365BCA

tetradic

#CA365B #A5CA36 #36CAA5 #5B36CA

square

#CA365B #A5CA36 #36CAA5 #5B36CA

split-complementary

#CA365B #36CA5B #36A5CA

monochromatic

#6A1C2F #9A2945 #CA365B #D76683 #E497AA

Accessibility & contrast

On white

5.01

#CA365B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.19

#CA365B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA365B

5.01:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA365B	#FFFFFF	#000000	##FFFFFF
##CA365B	1.00	5.01	4.19	5.01
#FFFFFF	5.01	1.00	21.00	1.00
#000000	4.19	21.00	1.00	21.00
##FFFFFF	5.01	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5C5C5C

Deuteranopia (green-blind)

#827A57

Tritanopia (blue-blind)

#DD0B45

Achromatopsia (no color)

#6F6F6F

Design tokens & code

CSS

--color: #ca365b;
/* rgb */ color: rgb(202, 54, 91);
/* oklch */ color: oklch(56.6% 0.184 10.9);

Tailwind

colors: {
  custom: {
    50: '#e17989',
    500: '#ca365b',
    950: '#000000',
  },
}

SCSS

$custom: #ca365b;
$custom-light: #e17989;
$custom-dark: #000000;

JSON

{
  "hex": "#ca365b",
  "rgb": {
    "r": 202,
    "g": 54,
    "b": 91
  },
  "hsl": {
    "h": 345,
    "s": 58.268,
    "l": 50.196
  },
  "oklch": {
    "l": 0.56592,
    "c": 0.18443,
    "h": 10.9
  },
  "luminance": 0.1595
}

Semantic roles & 50–950 ramp

primary

#CA365B

secondary

#8DCFBE

accent

#E1BB46

background

#FEF7F8

surface

#FDEEEF

border

#D5C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CA365B

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

Preview Lab → · Contrast checker → · Palette generator →