#CF4543#CF4543

#CF4543 is a mid, vivid red. Relative luminance 0.179; OKLCH L 58.5% C 0.175 H 25.0°. Best body text is #000000 at 4.59:1 contrast (WCAG AA passes).

Color values

HEX	#CF4543
RGB	rgb(207, 69, 67)
HSL	hsl(1, 59%, 54%)
HSV	hsv(1, 68%, 81%)
CMYK	cmyk(0%, 66.7%, 67.6%, 18.8%)
CIE-LAB	lab(49.41, 54.18, 31.72)
CIE-LCH	lch(49.41, 62.78, 30.35°)
OKLab	oklab(58.48% 0.1583 0.074)
OKLCH	oklch(58.48% 0.175 25)
XYZ	xyz(28.8764, 17.9310, 7.2496)
Luminance	0.1793 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4543 #43CDCF

analogous

#CF4387 #CF4543 #CF8B43

triadic

#CF4543 #43CF45 #4543CF

tetradic

#CF4543 #87CF43 #43CDCF #8B43CF

square

#CF4543 #87CF43 #43CDCF #8B43CF

split-complementary

#CF4543 #43CF8B #4387CF

monochromatic

#79201F #AA2D2B #CF4543 #DB7574 #E8A5A5

Accessibility & contrast

On white

4.58

#CF4543 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.59

#CF4543 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4543

4.59:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4543	#FFFFFF	#000000	##000000
##CF4543	1.00	4.58	4.59	4.59
#FFFFFF	4.58	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)

#6B6342

Deuteranopia (green-blind)

#8D803F

Tritanopia (blue-blind)

#E32046

Achromatopsia (no color)

#757575

Design tokens & code

CSS

--color: #cf4543;
/* rgb */ color: rgb(207, 69, 67);
/* oklch */ color: oklch(58.5% 0.175 25.0);

Tailwind

colors: {
  custom: {
    50: '#e58077',
    500: '#cf4543',
    950: '#000000',
  },
}

SCSS

$custom: #cf4543;
$custom-light: #e58077;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4543",
  "rgb": {
    "r": 207,
    "g": 69,
    "b": 67
  },
  "hsl": {
    "h": 0.857,
    "s": 59.322,
    "l": 53.725
  },
  "oklch": {
    "l": 0.58475,
    "c": 0.1747,
    "h": 25
  },
  "luminance": 0.17927
}

Semantic roles & 50–950 ramp

primary

#CF4543

secondary

#99D4D5

accent

#E0E345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4543

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

Preview Lab → · Contrast checker → · Palette generator →