#CF4840#CF4840

#CF4840 is a mid, vivid red. Relative luminance 0.183; OKLCH L 58.8% C 0.172 H 27.1°. Best body text is #000000 at 4.65:1 contrast (WCAG AA passes).

Color values

HEX	#CF4840
RGB	rgb(207, 72, 64)
HSL	hsl(3, 60%, 53%)
HSV	hsv(3, 69%, 81%)
CMYK	cmyk(0%, 65.2%, 69.1%, 18.8%)
CIE-LAB	lab(49.83, 52.78, 33.95)
CIE-LCH	lch(49.83, 62.76, 32.75°)
OKLab	oklab(58.77% 0.1533 0.0784)
OKLCH	oklch(58.77% 0.172 27.1)
XYZ	xyz(28.9779, 18.2744, 6.8509)
Luminance	0.1827 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4840 #40C7CF

analogous

#CF407F #CF4840 #CF9040

triadic

#CF4840 #40CF48 #4840CF

tetradic

#CF4840 #7FCF40 #40C7CF #9040CF

square

#CF4840 #7FCF40 #40C7CF #9040CF

split-complementary

#CF4840 #40CF90 #407FCF

monochromatic

#77231E #A8312A #CF4840 #DB7771 #E8A6A2

Accessibility & contrast

On white

4.51

#CF4840 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.65

#CF4840 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4840

4.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4840	#FFFFFF	#000000	##000000
##CF4840	1.00	4.51	4.65	4.65
#FFFFFF	4.51	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)

#6D643E

Deuteranopia (green-blind)

#8F813C

Tritanopia (blue-blind)

#E32647

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4840;
/* rgb */ color: rgb(207, 72, 64);
/* oklch */ color: oklch(58.8% 0.172 27.1);

Tailwind

colors: {
  custom: {
    50: '#e58275',
    500: '#cf4840',
    950: '#000000',
  },
}

SCSS

$custom: #cf4840;
$custom-light: #e58275;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4840",
  "rgb": {
    "r": 207,
    "g": 72,
    "b": 64
  },
  "hsl": {
    "h": 3.357,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58772,
    "c": 0.17217,
    "h": 27.1
  },
  "luminance": 0.1827
}

Semantic roles & 50–950 ramp

primary

#CF4840

secondary

#97D1D4

accent

#DAE345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4840

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

Preview Lab → · Contrast checker → · Palette generator →