#CA343C#CA343C

#CA343C is a mid, vivid red. Relative luminance 0.153; OKLCH L 55.8% C 0.186 H 23.0°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#CA343C
RGB	rgb(202, 52, 60)
HSL	hsl(357, 59%, 50%)
HSV	hsv(357, 74%, 79%)
CMYK	cmyk(0%, 74.3%, 70.3%, 20.8%)
CIE-LAB	lab(46.10, 58.57, 31.62)
CIE-LCH	lch(46.10, 66.56, 28.36°)
OKLab	oklab(55.8% 0.1714 0.0728)
OKLCH	oklch(55.8% 0.186 23)
XYZ	xyz(26.4037, 15.3428, 5.8453)
Luminance	0.1534 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA343C #34CAC2

analogous

#CA3487 #CA343C #CA7734

triadic

#CA343C #3CCA34 #343CCA

tetradic

#CA343C #87CA34 #34CAC2 #7734CA

square

#CA343C #87CA34 #34CAC2 #7734CA

split-complementary

#CA343C #34CA77 #3487CA

monochromatic

#691B1F #99272E #CA343C #D7646A #E49599

Accessibility & contrast

On white

5.16

#CA343C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#CA343C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA343C

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA343C	#FFFFFF	#000000	##FFFFFF
##CA343C	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60593B

Deuteranopia (green-blind)

#857937

Tritanopia (blue-blind)

#DE0039

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #ca343c;
/* rgb */ color: rgb(202, 52, 60);
/* oklch */ color: oklch(55.8% 0.186 23.0);

Tailwind

colors: {
  custom: {
    50: '#e37772',
    500: '#ca343c',
    950: '#000000',
  },
}

SCSS

$custom: #ca343c;
$custom-light: #e37772;
$custom-dark: #000000;

JSON

{
  "hex": "#ca343c",
  "rgb": {
    "r": 202,
    "g": 52,
    "b": 60
  },
  "hsl": {
    "h": 356.8,
    "s": 59.055,
    "l": 49.804
  },
  "oklch": {
    "l": 0.55803,
    "c": 0.18621,
    "h": 23
  },
  "luminance": 0.15339
}

Semantic roles & 50–950 ramp

primary

#CA343C

secondary

#8BCFCB

accent

#E2DA46

background

#FFF7F6

surface

#FEEEEC

border

#D6C9C7

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CA343C

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

Preview Lab → · Contrast checker → · Palette generator →