#CF4747#CF4747

#CF4747 is a mid, vivid red. Relative luminance 0.182; OKLCH L 58.8% C 0.172 H 24.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CF4747
RGB	rgb(207, 71, 71)
HSL	hsl(0, 59%, 55%)
HSV	hsv(0, 66%, 81%)
CMYK	cmyk(0%, 65.7%, 65.7%, 18.8%)
CIE-LAB	lab(49.77, 53.58, 29.83)
CIE-LCH	lch(49.77, 61.32, 29.11°)
OKLab	oklab(58.77% 0.1572 0.0703)
OKLCH	oklch(58.77% 0.172 24.1)
XYZ	xyz(29.1257, 18.2309, 7.9453)
Luminance	0.1823 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4747 #47CFCF

analogous

#CF478B #CF4747 #CF8B47

triadic

#CF4747 #47CF47 #4747CF

tetradic

#CF4747 #8BCF47 #47CFCF #8B47CF

square

#CF4747 #8BCF47 #47CFCF #8B47CF

split-complementary

#CF4747 #47CF8B #478BCF

monochromatic

#7B2020 #AC2D2D #CF4747 #DC7878 #E8A8A8

Accessibility & contrast

On white

4.52

#CF4747 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#CF4747 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4747

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4747	#FFFFFF	#000000	##000000
##CF4747	1.00	4.52	4.65	4.65
#FFFFFF	4.52	1.00	21.00	21.00
#000000	4.65	21.00	1.00	1.00
##000000	4.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6B6446

Deuteranopia (green-blind)

#8E8143

Tritanopia (blue-blind)

#E32648

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4747;
/* rgb */ color: rgb(207, 71, 71);
/* oklch */ color: oklch(58.8% 0.172 24.1);

Tailwind

colors: {
  custom: {
    50: '#e5817a',
    500: '#cf4747',
    950: '#000000',
  },
}

SCSS

$custom: #cf4747;
$custom-light: #e5817a;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4747",
  "rgb": {
    "r": 207,
    "g": 71,
    "b": 71
  },
  "hsl": {
    "h": 0,
    "s": 58.621,
    "l": 54.51
  },
  "oklch": {
    "l": 0.58766,
    "c": 0.17218,
    "h": 24.1
  },
  "luminance": 0.18227
}

Semantic roles & 50–950 ramp

primary

#CF4747

secondary

#9CD6D6

accent

#E2E246

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B09

muted

#857C7B

Preview Lab

Preview with #CF4747

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

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