#CA4347#CA4347

#CA4347 is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.5% C 0.171 H 22.7°. Best body text is #FFFFFF at 4.77:1 contrast (WCAG AA passes).

Color values

HEX	#CA4347
RGB	rgb(202, 67, 71)
HSL	hsl(358, 56%, 53%)
HSV	hsv(358, 67%, 79%)
CMYK	cmyk(0%, 66.8%, 64.9%, 20.8%)
CIE-LAB	lab(48.30, 53.57, 27.80)
CIE-LCH	lch(48.30, 60.36, 27.42°)
OKLab	oklab(57.5% 0.1578 0.0659)
OKLCH	oklch(57.5% 0.171 22.7)
XYZ	xyz(27.5044, 17.0297, 7.7988)
Luminance	0.1703 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA4347 #43CAC6

analogous

#CA438B #CA4347 #CA8243

triadic

#CA4347 #47CA43 #4347CA

tetradic

#CA4347 #8BCA43 #43CAC6 #8243CA

square

#CA4347 #8BCA43 #43CAC6 #8243CA

split-complementary

#CA4347 #43CA82 #438BCA

monochromatic

#722023 #A22E31 #CA4347 #D77376 #E5A2A4

Accessibility & contrast

On white

4.77

#CA4347 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.41

#CA4347 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA4347

4.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA4347	#FFFFFF	#000000	##FFFFFF
##CA4347	1.00	4.77	4.41	4.77
#FFFFFF	4.77	1.00	21.00	1.00
#000000	4.41	21.00	1.00	21.00
##FFFFFF	4.77	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676046

Deuteranopia (green-blind)

#897D43

Tritanopia (blue-blind)

#DD2146

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca4347;
/* rgb */ color: rgb(202, 67, 71);
/* oklch */ color: oklch(57.5% 0.171 22.7);

Tailwind

colors: {
  custom: {
    50: '#e17f7a',
    500: '#ca4347',
    950: '#000000',
  },
}

SCSS

$custom: #ca4347;
$custom-light: #e17f7a;
$custom-dark: #000000;

JSON

{
  "hex": "#ca4347",
  "rgb": {
    "r": 202,
    "g": 67,
    "b": 71
  },
  "hsl": {
    "h": 358.222,
    "s": 56.017,
    "l": 52.745
  },
  "oklch": {
    "l": 0.57497,
    "c": 0.17098,
    "h": 22.7
  },
  "luminance": 0.17026
}

Semantic roles & 50–950 ramp

primary

#CA4347

secondary

#97D2D0

accent

#DFDB48

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CA4347

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

Preview Lab → · Contrast checker → · Palette generator →