#CF404E#CF404E

#CF404E is a mid, vivid red. Relative luminance 0.175; OKLCH L 58.1% C 0.179 H 19.3°. Best body text is #FFFFFF at 4.67:1 contrast (WCAG AA passes).

Color values

HEX	#CF404E
RGB	rgb(207, 64, 78)
HSL	hsl(354, 60%, 53%)
HSV	hsv(354, 69%, 81%)
CMYK	cmyk(0%, 69.1%, 62.3%, 18.8%)
CIE-LAB	lab(48.87, 56.79, 24.53)
CIE-LCH	lch(48.87, 61.86, 23.37°)
OKLab	oklab(58.13% 0.1687 0.0591)
OKLCH	oklch(58.13% 0.179 19.3)
XYZ	xyz(28.9436, 17.4864, 9.0574)
Luminance	0.1748 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF404E #40CFC1

analogous

#CF4095 #CF404E #CF7940

triadic

#CF404E #4ECF40 #404ECF

tetradic

#CF404E #95CF40 #40CFC1 #7940CF

square

#CF404E #95CF40 #40CFC1 #7940CF

split-complementary

#CF404E #40CF79 #4095CF

monochromatic

#771E27 #A82A36 #CF404E #DB717B #E8A2A9

Accessibility & contrast

On white

4.67

#CF404E on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.50

#CF404E on #000000

AA ✓AA large ✓AAA ✗

Best text color

#FFFFFF on #CF404E

4.67:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF404E	#FFFFFF	#000000	##FFFFFF
##CF404E	1.00	4.67	4.50	4.67
#FFFFFF	4.67	1.00	21.00	1.00
#000000	4.50	21.00	1.00	21.00
##FFFFFF	4.67	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#66614E

Deuteranopia (green-blind)

#8A7F4A

Tritanopia (blue-blind)

#E31A46

Achromatopsia (no color)

#747474

Design tokens & code

CSS

--color: #cf404e;
/* rgb */ color: rgb(207, 64, 78);
/* oklch */ color: oklch(58.1% 0.179 19.3);

Tailwind

colors: {
  custom: {
    50: '#e57e7f',
    500: '#cf404e',
    950: '#000000',
  },
}

SCSS

$custom: #cf404e;
$custom-light: #e57e7f;
$custom-dark: #000000;

JSON

{
  "hex": "#cf404e",
  "rgb": {
    "r": 207,
    "g": 64,
    "b": 78
  },
  "hsl": {
    "h": 354.126,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58125,
    "c": 0.17876,
    "h": 19.3
  },
  "luminance": 0.17482
}

Semantic roles & 50–950 ramp

primary

#CF404E

secondary

#97D4CE

accent

#E3D445

background

#FFF8F7

surface

#FEEFEE

border

#D6CAC9

text

#170B0A

muted

#857C7C

Preview Lab

Preview with #CF404E

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

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