#CA383E#CA383E

#CA383E is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.2% C 0.182 H 23.2°. Best body text is #FFFFFF at 5.06:1 contrast (WCAG AA passes).

Color values

HEX	#CA383E
RGB	rgb(202, 56, 62)
HSL	hsl(358, 58%, 51%)
HSV	hsv(358, 72%, 79%)
CMYK	cmyk(0%, 72.3%, 69.3%, 20.8%)
CIE-LAB	lab(46.63, 57.29, 31.07)
CIE-LCH	lch(46.63, 65.17, 28.47°)
OKLab	oklab(56.21% 0.1677 0.072)
OKLCH	oklch(56.21% 0.183 23.2)
XYZ	xyz(26.6437, 15.7367, 6.1910)
Luminance	0.1573 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA383E #38CAC4

analogous

#CA3887 #CA383E #CA7B38

triadic

#CA383E #3ECA38 #383ECA

tetradic

#CA383E #87CA38 #38CAC4 #7B38CA

square

#CA383E #87CA38 #38CAC4 #7B38CA

split-complementary

#CA383E #38CA7B #3887CA

monochromatic

#6B1D20 #9B292E #CA383E #D7686D #E4999C

Accessibility & contrast

On white

5.06

#CA383E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.15

#CA383E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA383E

5.06:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA383E	#FFFFFF	#000000	##FFFFFF
##CA383E	1.00	5.06	4.15	5.06
#FFFFFF	5.06	1.00	21.00	1.00
#000000	4.15	21.00	1.00	21.00
##FFFFFF	5.06	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#625B3D

Deuteranopia (green-blind)

#867A39

Tritanopia (blue-blind)

#DE003C

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #ca383e;
/* rgb */ color: rgb(202, 56, 62);
/* oklch */ color: oklch(56.2% 0.182 23.2);

Tailwind

colors: {
  custom: {
    50: '#e27973',
    500: '#ca383e',
    950: '#000000',
  },
}

SCSS

$custom: #ca383e;
$custom-light: #e27973;
$custom-dark: #000000;

JSON

{
  "hex": "#ca383e",
  "rgb": {
    "r": 202,
    "g": 56,
    "b": 62
  },
  "hsl": {
    "h": 357.534,
    "s": 57.937,
    "l": 50.588
  },
  "oklch": {
    "l": 0.56205,
    "c": 0.1825,
    "h": 23.2
  },
  "luminance": 0.15733
}

Semantic roles & 50–950 ramp

primary

#CA383E

secondary

#8ECFCD

accent

#E1DB47

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA383E

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

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