#CF4640#CF4640

#CF4640 is a mid, vivid red. Relative luminance 0.180; OKLCH L 58.5% C 0.174 H 26.5°. Best body text is #000000 at 4.60:1 contrast (WCAG AA passes).

Color values

HEX	#CF4640
RGB	rgb(207, 70, 64)
HSL	hsl(3, 60%, 53%)
HSV	hsv(3, 69%, 81%)
CMYK	cmyk(0%, 66.2%, 69.1%, 18.8%)
CIE-LAB	lab(49.52, 53.61, 33.58)
CIE-LCH	lch(49.52, 63.26, 32.06°)
OKLab	oklab(58.54% 0.1559 0.0776)
OKLCH	oklch(58.54% 0.174 26.5)
XYZ	xyz(28.8508, 18.0200, 6.8085)
Luminance	0.1802 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF4640 #40C9CF

analogous

#CF4082 #CF4640 #CF8D40

triadic

#CF4640 #40CF46 #4640CF

tetradic

#CF4640 #82CF40 #40C9CF #8D40CF

square

#CF4640 #82CF40 #40C9CF #8D40CF

split-complementary

#CF4640 #40CF8D #4082CF

monochromatic

#77221E #A82F2A #CF4640 #DB7571 #E8A5A2

Accessibility & contrast

On white

4.56

#CF4640 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.60

#CF4640 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #CF4640

4.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF4640	#FFFFFF	#000000	##000000
##CF4640	1.00	4.56	4.60	4.60
#FFFFFF	4.56	1.00	21.00	21.00
#000000	4.60	21.00	1.00	1.00
##000000	4.60	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6C633E

Deuteranopia (green-blind)

#8E813C

Tritanopia (blue-blind)

#E32246

Achromatopsia (no color)

#767676

Design tokens & code

CSS

--color: #cf4640;
/* rgb */ color: rgb(207, 70, 64);
/* oklch */ color: oklch(58.5% 0.174 26.5);

Tailwind

colors: {
  custom: {
    50: '#e58175',
    500: '#cf4640',
    950: '#000000',
  },
}

SCSS

$custom: #cf4640;
$custom-light: #e58175;
$custom-dark: #000000;

JSON

{
  "hex": "#cf4640",
  "rgb": {
    "r": 207,
    "g": 70,
    "b": 64
  },
  "hsl": {
    "h": 2.517,
    "s": 59.833,
    "l": 53.137
  },
  "oklch": {
    "l": 0.58542,
    "c": 0.17414,
    "h": 26.5
  },
  "luminance": 0.18016
}

Semantic roles & 50–950 ramp

primary

#CF4640

secondary

#97D2D4

accent

#DCE345

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170B08

muted

#857C7B

Preview Lab

Preview with #CF4640

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

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