#CA4342#CA4342

#CA4342 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.4% C 0.172 H 24.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CA4342
RGB	rgb(202, 67, 66)
HSL	hsl(0, 56%, 53%)
HSV	hsv(0, 67%, 79%)
CMYK	cmyk(0%, 66.8%, 67.3%, 20.8%)
CIE-LAB	lab(48.22, 53.29, 30.65)
CIE-LCH	lch(48.22, 61.48, 29.90°)
OKLab	oklab(57.41% 0.1559 0.0716)
OKLCH	oklch(57.41% 0.172 24.7)
XYZ	xyz(27.3505, 16.9681, 6.9882)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4342 #42C9CA

analogous

#CA4285 #CA4342 #CA8742

triadic

#CA4342 #42CA43 #4342CA

tetradic

#CA4342 #85CA42 #42C9CA #8742CA

square

#CA4342 #85CA42 #42C9CA #8742CA

split-complementary

#CA4342 #42CA87 #4285CA

monochromatic

#722020 #A22E2D #CA4342 #D77372 #E5A2A2

Accessibility & contrast

On white

4.78

#CA4342 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CA4342 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4342

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4342	#FFFFFF	#000000	##FFFFFF
##CA4342	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686041

Deuteranopia (green-blind)

#8A7D3E

Tritanopia (blue-blind)

#DE1F44

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #ca4342;
/* rgb */ color: rgb(202, 67, 66);
/* oklch */ color: oklch(57.4% 0.172 24.7);

Tailwind

colors: {
  custom: {
    50: '#e27f76',
    500: '#ca4342',
    950: '#000000',
  },
}

SCSS

$custom: #ca4342;
$custom-light: #e27f76;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4342",
  "rgb": {
    "r": 202,
    "g": 67,
    "b": 66
  },
  "hsl": {
    "h": 0.441,
    "s": 56.198,
    "l": 52.549
  },
  "oklch": {
    "l": 0.57414,
    "c": 0.17155,
    "h": 24.7
  },
  "luminance": 0.16964
}

Semantic roles & 50–950 ramp

primary

#CA4342

secondary

#96D1D1

accent

#DEDF48

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA4342

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

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