#CF2D3B#CF2D3B

#CF2D3B is a mid, vivid red. Relative luminance 0.155; OKLCH L 56.1% C 0.197 H 22.3°. Best body text is #FFFFFF at 5.13:1 contrast (WCAG AA passes).

Color values

HEX	#CF2D3B
RGB	rgb(207, 45, 59)
HSL	hsl(355, 64%, 49%)
HSV	hsv(355, 78%, 81%)
CMYK	cmyk(0%, 78.3%, 71.5%, 18.8%)
CIE-LAB	lab(46.26, 62.19, 32.64)
CIE-LCH	lch(46.26, 70.23, 27.69°)
OKLab	oklab(56.09% 0.182 0.0746)
OKLCH	oklch(56.09% 0.197 22.3)
XYZ	xyz(27.4631, 15.4623, 5.6753)
Luminance	0.1546 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF2D3B #2DCFC1

analogous

#CF2D8C #CF2D3B #CF702D

triadic

#CF2D3B #3BCF2D #2D3BCF

tetradic

#CF2D3B #8CCF2D #2DCFC1 #702DCF

square

#CF2D3B #8CCF2D #2DCFC1 #702DCF

split-complementary

#CF2D3B #2DCF70 #2D8CCF

monochromatic

#6A171E #9D222D #CF2D3B #DC5D68 #E79097

Accessibility & contrast

On white

5.13

#CF2D3B on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.09

#CF2D3B on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF2D3B

5.13:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF2D3B	#FFFFFF	#000000	##FFFFFF
##CF2D3B	1.00	5.13	4.09	5.13
#FFFFFF	5.13	1.00	21.00	1.00
#000000	4.09	21.00	1.00	21.00
##FFFFFF	5.13	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F573A

Deuteranopia (green-blind)

#877A35

Tritanopia (blue-blind)

#E40034

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #cf2d3b;
/* rgb */ color: rgb(207, 45, 59);
/* oklch */ color: oklch(56.1% 0.197 22.3);

Tailwind

colors: {
  custom: {
    50: '#e77571',
    500: '#cf2d3b',
    950: '#000000',
  },
}

SCSS

$custom: #cf2d3b;
$custom-light: #e77571;
$custom-dark: #000000;

JSON

{
  "hex": "#cf2d3b",
  "rgb": {
    "r": 207,
    "g": 45,
    "b": 59
  },
  "hsl": {
    "h": 354.815,
    "s": 64.286,
    "l": 49.412
  },
  "oklch": {
    "l": 0.56089,
    "c": 0.19672,
    "h": 22.3
  },
  "luminance": 0.15458
}

Semantic roles & 50–950 ramp

primary

#CF2D3B

secondary

#87D1CB

accent

#E7D941

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180907

muted

#867B7A

Preview Lab

Preview with #CF2D3B

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

Preview Lab → · Contrast checker → · Palette generator →