#CA3444#CA3444

#CA3444 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.9% C 0.186 H 20.1°. Best body text is #FFFFFF at 5.14:1 contrast (WCAG AA passes).

Color values

HEX	#CA3444
RGB	rgb(202, 52, 68)
HSL	hsl(354, 59%, 50%)
HSV	hsv(354, 74%, 79%)
CMYK	cmyk(0%, 74.3%, 66.3%, 20.8%)
CIE-LAB	lab(46.22, 58.98, 26.99)
CIE-LCH	lch(46.22, 64.86, 24.59°)
OKLab	oklab(55.93% 0.1744 0.0637)
OKLCH	oklch(55.93% 0.186 20.1)
XYZ	xyz(26.6314, 15.4339, 7.0445)
Luminance	0.1543 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3444 #34CABA

analogous

#CA348F #CA3444 #CA6F34

triadic

#CA3444 #44CA34 #3444CA

tetradic

#CA3444 #8FCA34 #34CABA #6F34CA

square

#CA3444 #8FCA34 #34CABA #6F34CA

split-complementary

#CA3444 #34CA6F #348FCA

monochromatic

#691B23 #992734 #CA3444 #D76470 #E4959D

Accessibility & contrast

On white

5.14

#CA3444 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#CA3444 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3444

5.14:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3444	#FFFFFF	#000000	##FFFFFF
##CA3444	1.00	5.14	4.09	5.14
#FFFFFF	5.14	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.14	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5943

Deuteranopia (green-blind)

#857940

Tritanopia (blue-blind)

#DE003B

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ca3444;
/* rgb */ color: rgb(202, 52, 68);
/* oklch */ color: oklch(55.9% 0.186 20.1);

Tailwind

colors: {
  custom: {
    50: '#e27777',
    500: '#ca3444',
    950: '#000000',
  },
}

SCSS

$custom: #ca3444;
$custom-light: #e27777;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3444",
  "rgb": {
    "r": 202,
    "g": 52,
    "b": 68
  },
  "hsl": {
    "h": 353.6,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55934,
    "c": 0.18565,
    "h": 20.1
  },
  "luminance": 0.1543
}

Semantic roles & 50–950 ramp

primary

#CA3444

secondary

#8BCFC8

accent

#E2D246

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA3444

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

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