#CF4148#CF4148

#CF4148 is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.1% C 0.178 H 22.0°. Best body text is #FFFFFF at 4.66:1 contrast (WCAG AA passes).

Color values

HEX	#CF4148
RGB	rgb(207, 65, 72)
HSL	hsl(357, 60%, 53%)
HSV	hsv(357, 69%, 81%)
CMYK	cmyk(0%, 68.6%, 65.2%, 18.8%)
CIE-LAB	lab(48.91, 56.04, 28.16)
CIE-LCH	lch(48.91, 62.72, 26.68°)
OKLab	oklab(58.12% 0.1652 0.0667)
OKLCH	oklch(58.12% 0.178 22)
XYZ	xyz(28.7951, 17.5180, 7.9947)
Luminance	0.1751 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4148 #41CFC8

analogous

#CF418F #CF4148 #CF8141

triadic

#CF4148 #48CF41 #4148CF

tetradic

#CF4148 #8FCF41 #41CFC8 #8141CF

square

#CF4148 #8FCF41 #41CFC8 #8141CF

split-complementary

#CF4148 #41CF81 #418FCF

monochromatic

#771E23 #A82B31 #CF4148 #DB7277 #E8A3A6

Accessibility & contrast

On white

4.66

#CF4148 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#CF4148 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF4148

4.66:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4148	#FFFFFF	#000000	##FFFFFF
##CF4148	1.00	4.66	4.50	4.66
#FFFFFF	4.66	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.66	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#686147

Deuteranopia (green-blind)

#8B7F44

Tritanopia (blue-blind)

#E31945

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf4148;
/* rgb */ color: rgb(207, 65, 72);
/* oklch */ color: oklch(58.1% 0.178 22.0);

Tailwind

colors: {
  custom: {
    50: '#e57e7b',
    500: '#cf4148',
    950: '#000000',
  },
}

SCSS

$custom: #cf4148;
$custom-light: #e57e7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4148",
  "rgb": {
    "r": 207,
    "g": 65,
    "b": 72
  },
  "hsl": {
    "h": 357.042,
    "s": 59.664,
    "l": 53.333
  },
  "oklch": {
    "l": 0.58121,
    "c": 0.17814,
    "h": 22
  },
  "luminance": 0.17514
}

Semantic roles & 50–950 ramp

primary

#CF4148

secondary

#97D4D1

accent

#E3DB45

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CF4148

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

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