#CA473A#CA473A

#CA473A is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.8% C 0.169 H 29.0°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CA473A
RGB	rgb(202, 71, 58)
HSL	hsl(5, 58%, 51%)
HSV	hsv(5, 71%, 79%)
CMYK	cmyk(0%, 64.9%, 71.3%, 20.8%)
CIE-LAB	lab(48.73, 51.22, 35.86)
CIE-LCH	lch(48.73, 62.52, 35.00°)
OKLab	oklab(57.76% 0.1477 0.0818)
OKLCH	oklch(57.76% 0.169 29)
XYZ	xyz(27.3770, 17.3724, 5.9138)
Luminance	0.1737 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA473A #3ABDCA

analogous

#CA3A75 #CA473A #CA8F3A

triadic

#CA473A #3ACA47 #473ACA

tetradic

#CA473A #75CA3A #3ABDCA #8F3ACA

square

#CA473A #75CA3A #3ABDCA #8F3ACA

split-complementary

#CA473A #3ACA8F #3A75CA

monochromatic

#6C241D #9D342A #CA473A #D7746A #E4A19A

Accessibility & contrast

On white

4.69

#CA473A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.47

#CA473A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA473A

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA473A	#FFFFFF	#000000	##FFFFFF
##CA473A	1.00	4.69	4.47	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.47	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6238

Deuteranopia (green-blind)

#8C7E36

Tritanopia (blue-blind)

#DE2545

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca473a;
/* rgb */ color: rgb(202, 71, 58);
/* oklch */ color: oklch(57.8% 0.169 29.0);

Tailwind

colors: {
  custom: {
    50: '#e28171',
    500: '#ca473a',
    950: '#000000',
  },
}

SCSS

$custom: #ca473a;
$custom-light: #e28171;
$custom-dark: #000000;

JSON

{
  "hex": "#ca473a",
  "rgb": {
    "r": 202,
    "g": 71,
    "b": 58
  },
  "hsl": {
    "h": 5.417,
    "s": 57.6,
    "l": 50.98
  },
  "oklch": {
    "l": 0.57758,
    "c": 0.16885,
    "h": 29
  },
  "luminance": 0.17369
}

Semantic roles & 50–950 ramp

primary

#CA473A

secondary

#90CAD0

accent

#D3E147

background

#FFF8F6

surface

#FEEFEC

border

#D6CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CA473A

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

Preview Lab → · Contrast checker → · Palette generator →