#CF2D31#CF2D31

#CF2D31 is a mid, vivid red. Relative luminance 0.154; OKLCH L 56.0% C 0.198 H 25.4°. Best body text is #FFFFFF at 5.16:1 contrast (WCAG AA passes).

Color values

HEX	#CF2D31
RGB	rgb(207, 45, 49)
HSL	hsl(359, 64%, 49%)
HSV	hsv(359, 78%, 81%)
CMYK	cmyk(0%, 78.3%, 76.3%, 18.8%)
CIE-LAB	lab(46.13, 61.79, 38.30)
CIE-LCH	lch(46.13, 72.69, 31.79°)
OKLab	oklab(55.96% 0.1786 0.0847)
OKLCH	oklch(55.96% 0.198 25.4)
XYZ	xyz(27.2282, 15.3683, 4.4378)
Luminance	0.1536 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF2D31 #2DCFCB

analogous

#CF2D82 #CF2D31 #CF7A2D

triadic

#CF2D31 #31CF2D #2D31CF

tetradic

#CF2D31 #82CF2D #2DCFCB #7A2DCF

square

#CF2D31 #82CF2D #2DCFCB #7A2DCF

split-complementary

#CF2D31 #2DCF7A #2D82CF

monochromatic

#6A1719 #9D2225 #CF2D31 #DC5D60 #E79092

Accessibility & contrast

On white

5.16

#CF2D31 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.07

#CF2D31 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF2D31

5.16:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF2D31	#FFFFFF	#000000	##FFFFFF
##CF2D31	1.00	5.16	4.07	5.16
#FFFFFF	5.16	1.00	21.00	1.00
#000000	4.07	21.00	1.00	21.00
##FFFFFF	5.16	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#60572F

Deuteranopia (green-blind)

#887A2A

Tritanopia (blue-blind)

#E40031

Achromatopsia (no color)

#6D6D6D

Design tokens & code

CSS

--color: #cf2d31;
/* rgb */ color: rgb(207, 45, 49);
/* oklch */ color: oklch(56.0% 0.198 25.4);

Tailwind

colors: {
  custom: {
    50: '#e7756a',
    500: '#cf2d31',
    950: '#000000',
  },
}

SCSS

$custom: #cf2d31;
$custom-light: #e7756a;
$custom-dark: #000000;

JSON

{
  "hex": "#cf2d31",
  "rgb": {
    "r": 207,
    "g": 45,
    "b": 49
  },
  "hsl": {
    "h": 358.519,
    "s": 64.286,
    "l": 49.412
  },
  "oklch": {
    "l": 0.55955,
    "c": 0.19764,
    "h": 25.4
  },
  "luminance": 0.15364
}

Semantic roles & 50–950 ramp

primary

#CF2D31

secondary

#87D1CF

accent

#E7E341

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180906

muted

#867B7A

Preview Lab

Preview with #CF2D31

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

Preview Lab → · Contrast checker → · Palette generator →