#CF483A#CF483A

#CF483A is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.7% C 0.173 H 29.2°. Best body text is #000000 at 4.64:1 contrast (WCAG AA passes).

Color values

HEX	#CF483A
RGB	rgb(207, 72, 58)
HSL	hsl(6, 61%, 52%)
HSV	hsv(6, 72%, 81%)
CMYK	cmyk(0%, 65.2%, 72%, 18.8%)
CIE-LAB	lab(49.75, 52.49, 37.26)
CIE-LCH	lch(49.75, 64.37, 35.36°)
OKLab	oklab(58.69% 0.1512 0.0846)
OKLCH	oklch(58.69% 0.173 29.2)
XYZ	xyz(28.8163, 18.2097, 5.9996)
Luminance	0.1821 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF483A #3AC1CF

analogous

#CF3A76 #CF483A #CF933A

triadic

#CF483A #3ACF48 #483ACF

tetradic

#CF483A #76CF3A #3AC1CF #933ACF

square

#CF483A #76CF3A #3AC1CF #933ACF

split-complementary

#CF483A #3ACF93 #3A76CF

monochromatic

#73241C #A43428 #CF483A #DB766B #E7A39C

Accessibility & contrast

On white

4.52

#CF483A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.64

#CF483A on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF483A

4.64:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF483A	#FFFFFF	#000000	##000000
##CF483A	1.00	4.52	4.64	4.64
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.64	21.00	1.00	1.00
##000000	4.64	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6E6438

Deuteranopia (green-blind)

#8F8136

Tritanopia (blue-blind)

#E32446

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf483a;
/* rgb */ color: rgb(207, 72, 58);
/* oklch */ color: oklch(58.7% 0.173 29.2);

Tailwind

colors: {
  custom: {
    50: '#e68271',
    500: '#cf483a',
    950: '#000000',
  },
}

SCSS

$custom: #cf483a;
$custom-light: #e68271;
$custom-dark: #000000;

JSON

{
  "hex": "#cf483a",
  "rgb": {
    "r": 207,
    "g": 72,
    "b": 58
  },
  "hsl": {
    "h": 5.638,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.58689,
    "c": 0.1732,
    "h": 29.2
  },
  "luminance": 0.18206
}

Semantic roles & 50–950 ramp

primary

#CF483A

secondary

#92CDD3

accent

#D5E444

background

#FFF8F6

surface

#FFEFEC

border

#D7CAC7

text

#170B07

muted

#857C7A

Preview Lab

Preview with #CF483A

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

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