#CF2F2F#CF2F2F

#CF2F2F is a mid, vivid red. Relative luminance 0.155; OKLCH L 56.1% C 0.196 H 26.3°. Best body text is #FFFFFF at 5.12:1 contrast (WCAG AA passes).

Color values

HEX	#CF2F2F
RGB	rgb(207, 47, 47)
HSL	hsl(0, 63%, 50%)
HSV	hsv(0, 77%, 81%)
CMYK	cmyk(0%, 77.3%, 77.3%, 18.8%)
CIE-LAB	lab(46.32, 61.13, 39.63)
CIE-LCH	lch(46.32, 72.85, 32.96°)
OKLab	oklab(56.09% 0.1761 0.0871)
OKLCH	oklch(56.09% 0.196 26.3)
XYZ	xyz(27.2650, 15.5080, 4.2465)
Luminance	0.1550 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF2F2F #2FCFCF

analogous

#CF2F7F #CF2F2F #CF7F2F

triadic

#CF2F2F #2FCF2F #2F2FCF

tetradic

#CF2F2F #7FCF2F #2FCFCF #7F2FCF

square

#CF2F2F #7FCF2F #2FCFCF #7F2FCF

split-complementary

#CF2F2F #2FCF7F #2F7FCF

monochromatic

#6B1818 #9D2424 #CF2F2F #DB6060 #E69292

Accessibility & contrast

On white

5.12

#CF2F2F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.10

#CF2F2F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF2F2F

5.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF2F2F	#FFFFFF	#000000	##FFFFFF
##CF2F2F	1.00	5.12	4.10	5.12
#FFFFFF	5.12	1.00	21.00	1.00
#000000	4.10	21.00	1.00	21.00
##FFFFFF	5.12	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#61582D

Deuteranopia (green-blind)

#887A28

Tritanopia (blue-blind)

#E40031

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #cf2f2f;
/* rgb */ color: rgb(207, 47, 47);
/* oklch */ color: oklch(56.1% 0.196 26.3);

Tailwind

colors: {
  custom: {
    50: '#e77668',
    500: '#cf2f2f',
    950: '#000000',
  },
}

SCSS

$custom: #cf2f2f;
$custom-light: #e77668;
$custom-dark: #000000;

JSON

{
  "hex": "#cf2f2f",
  "rgb": {
    "r": 207,
    "g": 47,
    "b": 47
  },
  "hsl": {
    "h": 0,
    "s": 62.992,
    "l": 49.804
  },
  "oklch": {
    "l": 0.56088,
    "c": 0.1964,
    "h": 26.3
  },
  "luminance": 0.15504
}

Semantic roles & 50–950 ramp

primary

#CF2F2F

secondary

#89D1D1

accent

#E6E642

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CF2F2F

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

Preview Lab → · Contrast checker → · Palette generator →