#CA473E#CA473E

#CA473E is a mid, vivid red. Relative luminance 0.174; OKLCH L 57.8% C 0.168 H 27.5°. Best body text is #FFFFFF at 4.69:1 contrast (WCAG AA passes).

Color values

HEX	#CA473E
RGB	rgb(202, 71, 62)
HSL	hsl(4, 57%, 52%)
HSV	hsv(4, 69%, 79%)
CMYK	cmyk(0%, 64.9%, 69.3%, 20.8%)
CIE-LAB	lab(48.78, 51.41, 33.64)
CIE-LCH	lch(48.78, 61.44, 33.20°)
OKLab	oklab(57.81% 0.1492 0.0776)
OKLCH	oklch(57.81% 0.168 27.5)
XYZ	xyz(27.4827, 17.4147, 6.4707)
Luminance	0.1741 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA473E #3EC1CA

analogous

#CA3E7B #CA473E #CA8D3E

triadic

#CA473E #3ECA47 #473ECA

tetradic

#CA473E #7BCA3E #3EC1CA #8D3ECA

square

#CA473E #7BCA3E #3EC1CA #8D3ECA

split-complementary

#CA473E #3ECA8D #3E7BCA

monochromatic

#6F241F #9F332C #CA473E #D7756E #E4A39E

Accessibility & contrast

On white

4.69

#CA473E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.48

#CA473E on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA473E

4.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA473E	#FFFFFF	#000000	##FFFFFF
##CA473E	1.00	4.69	4.48	4.69
#FFFFFF	4.69	1.00	21.00	1.00
#000000	4.48	21.00	1.00	21.00
##FFFFFF	4.69	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B623C

Deuteranopia (green-blind)

#8B7E3A

Tritanopia (blue-blind)

#DE2646

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #ca473e;
/* rgb */ color: rgb(202, 71, 62);
/* oklch */ color: oklch(57.8% 0.168 27.5);

Tailwind

colors: {
  custom: {
    50: '#e28173',
    500: '#ca473e',
    950: '#000000',
  },
}

SCSS

$custom: #ca473e;
$custom-light: #e28173;
$custom-dark: #000000;

JSON

{
  "hex": "#ca473e",
  "rgb": {
    "r": 202,
    "g": 71,
    "b": 62
  },
  "hsl": {
    "h": 3.857,
    "s": 56.911,
    "l": 51.765
  },
  "oklch": {
    "l": 0.57814,
    "c": 0.16815,
    "h": 27.5
  },
  "luminance": 0.17411
}

Semantic roles & 50–950 ramp

primary

#CA473E

secondary

#93CDD1

accent

#D6E048

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA473E

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

Preview Lab → · Contrast checker → · Palette generator →