#CA3441#CA3441

#CA3441 is a mid, vivid red. Relative luminance 0.154; OKLCH L 55.9% C 0.186 H 21.2°. Best body text is #FFFFFF at 5.15:1 contrast (WCAG AA passes).

Color values

HEX	#CA3441
RGB	rgb(202, 52, 65)
HSL	hsl(355, 59%, 50%)
HSV	hsv(355, 74%, 79%)
CMYK	cmyk(0%, 74.3%, 67.8%, 20.8%)
CIE-LAB	lab(46.17, 58.82, 28.73)
CIE-LCH	lch(46.17, 65.46, 26.04°)
OKLab	oklab(55.88% 0.1732 0.0672)
OKLCH	oklch(55.88% 0.186 21.2)
XYZ	xyz(26.5422, 15.3982, 6.5746)
Luminance	0.1539 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA3441 #34CABD

analogous

#CA348C #CA3441 #CA7234

triadic

#CA3441 #41CA34 #3441CA

tetradic

#CA3441 #8CCA34 #34CABD #7234CA

square

#CA3441 #8CCA34 #34CABD #7234CA

split-complementary

#CA3441 #34CA72 #348CCA

monochromatic

#691B22 #992731 #CA3441 #D7646E #E4959C

Accessibility & contrast

On white

5.15

#CA3441 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.08

#CA3441 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA3441

5.15:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA3441	#FFFFFF	#000000	##FFFFFF
##CA3441	1.00	5.15	4.08	5.15
#FFFFFF	5.15	1.00	21.00	1.00
#000000	4.08	21.00	1.00	21.00
##FFFFFF	5.15	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5940

Deuteranopia (green-blind)

#85793C

Tritanopia (blue-blind)

#DE003A

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ca3441;
/* rgb */ color: rgb(202, 52, 65);
/* oklch */ color: oklch(55.9% 0.186 21.2);

Tailwind

colors: {
  custom: {
    50: '#e27775',
    500: '#ca3441',
    950: '#000000',
  },
}

SCSS

$custom: #ca3441;
$custom-light: #e27775;
$custom-dark: #000000;

JSON

{
  "hex": "#ca3441",
  "rgb": {
    "r": 202,
    "g": 52,
    "b": 65
  },
  "hsl": {
    "h": 354.8,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55883,
    "c": 0.18582,
    "h": 21.2
  },
  "luminance": 0.15394
}

Semantic roles & 50–950 ramp

primary

#CA3441

secondary

#8BCFC9

accent

#E2D546

background

#FFF7F7

surface

#FEEEED

border

#D6C9C8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA3441

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

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