#CF463A#CF463A

#CF463A is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.5% C 0.175 H 28.6°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CF463A
RGB	rgb(207, 70, 58)
HSL	hsl(5, 61%, 52%)
HSV	hsv(5, 72%, 81%)
CMYK	cmyk(0%, 66.2%, 72%, 18.8%)
CIE-LAB	lab(49.44, 53.32, 36.90)
CIE-LCH	lch(49.44, 64.85, 34.69°)
OKLab	oklab(58.46% 0.1538 0.0838)
OKLCH	oklch(58.46% 0.175 28.6)
XYZ	xyz(28.6891, 17.9554, 5.9572)
Luminance	0.1795 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF463A #3AC3CF

analogous

#CF3A79 #CF463A #CF903A

triadic

#CF463A #3ACF46 #463ACF

tetradic

#CF463A #79CF3A #3AC3CF #903ACF

square

#CF463A #79CF3A #3AC3CF #903ACF

split-complementary

#CF463A #3ACF90 #3A79CF

monochromatic

#73231C #A43228 #CF463A #DB746B #E7A29C

Accessibility & contrast

On white

4.57

#CF463A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#CF463A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF463A

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF463A	#FFFFFF	#000000	##000000
##CF463A	1.00	4.57	4.59	4.59
#FFFFFF	4.57	1.00	21.00	21.00
#000000	4.59	21.00	1.00	1.00
##000000	4.59	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C6338

Deuteranopia (green-blind)

#8E8136

Tritanopia (blue-blind)

#E32044

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf463a;
/* rgb */ color: rgb(207, 70, 58);
/* oklch */ color: oklch(58.5% 0.175 28.6);

Tailwind

colors: {
  custom: {
    50: '#e68171',
    500: '#cf463a',
    950: '#000000',
  },
}

SCSS

$custom: #cf463a;
$custom-light: #e68171;
$custom-dark: #000000;

JSON

{
  "hex": "#cf463a",
  "rgb": {
    "r": 207,
    "g": 70,
    "b": 58
  },
  "hsl": {
    "h": 4.832,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.58458,
    "c": 0.17511,
    "h": 28.6
  },
  "luminance": 0.17951
}

Semantic roles & 50–950 ramp

primary

#CF463A

secondary

#92CED3

accent

#D7E444

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CF463A

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

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