#CA463D#CA463D

#CA463D is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.7% C 0.169 H 27.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CA463D
RGB	rgb(202, 70, 61)
HSL	hsl(4, 57%, 52%)
HSV	hsv(4, 70%, 79%)
CMYK	cmyk(0%, 65.3%, 69.8%, 20.8%)
CIE-LAB	lab(48.61, 51.79, 34.01)
CIE-LCH	lch(48.61, 61.96, 33.30°)
OKLab	oklab(57.68% 0.1501 0.0783)
OKLCH	oklch(57.68% 0.169 27.5)
XYZ	xyz(27.3925, 17.2777, 6.3065)
Luminance	0.1727 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CA463D #3DC1CA

analogous

#CA3D7B #CA463D #CA8D3D

triadic

#CA463D #3DCA46 #463DCA

tetradic

#CA463D #7BCA3D #3DC1CA #8D3DCA

square

#CA463D #7BCA3D #3DC1CA #8D3DCA

split-complementary

#CA463D #3DCA8D #3D7BCA

monochromatic

#6E231E #9F332B #CA463D #D7746D #E4A29D

Accessibility & contrast

On white

4.71

#CA463D on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.45

#CA463D on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CA463D

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CA463D	#FFFFFF	#000000	##FFFFFF
##CA463D	1.00	4.71	4.45	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.45	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#6A613B

Deuteranopia (green-blind)

#8B7E39

Tritanopia (blue-blind)

#DE2445

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #ca463d;
/* rgb */ color: rgb(202, 70, 61);
/* oklch */ color: oklch(57.7% 0.169 27.5);

Tailwind

colors: {
  custom: {
    50: '#e28073',
    500: '#ca463d',
    950: '#000000',
  },
}

SCSS

$custom: #ca463d;
$custom-light: #e28073;
$custom-dark: #000000;

JSON

{
  "hex": "#ca463d",
  "rgb": {
    "r": 202,
    "g": 70,
    "b": 61
  },
  "hsl": {
    "h": 3.83,
    "s": 57.085,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57682,
    "c": 0.16931,
    "h": 27.5
  },
  "luminance": 0.17274
}

Semantic roles & 50–950 ramp

primary

#CA463D

secondary

#92CCD0

accent

#D7E047

background

#FEF8F7

surface

#FDEFED

border

#D5CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CA463D

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

Preview Lab → · Contrast checker → · Palette generator →