#CF3134#CF3134

#CF3134 is a mid, vivid red. Relative luminance 0.157; OKLCH L 56.3% C 0.194 H 25.2°. Best body text is #FFFFFF at 5.07:1 contrast (WCAG AA passes).

Color values

HEX	#CF3134
RGB	rgb(207, 49, 52)
HSL	hsl(359, 62%, 50%)
HSV	hsv(359, 76%, 81%)
CMYK	cmyk(0%, 76.3%, 74.9%, 18.8%)
CIE-LAB	lab(46.60, 60.70, 37.10)
CIE-LCH	lch(46.60, 71.14, 31.43°)
OKLab	oklab(56.31% 0.1758 0.0829)
OKLCH	oklch(56.31% 0.194 25.2)
XYZ	xyz(27.4535, 15.7143, 4.8358)
Luminance	0.1571 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3134 #31CFCC

analogous

#CF3183 #CF3134 #CF7D31

triadic

#CF3134 #34CF31 #3134CF

tetradic

#CF3134 #83CF31 #31CFCC #7D31CF

square

#CF3134 #83CF31 #31CFCC #7D31CF

split-complementary

#CF3134 #31CF7D #3183CF

monochromatic

#6C191B #9E2527 #CF3134 #DB6365 #E69496

Accessibility & contrast

On white

5.07

#CF3134 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.14

#CF3134 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3134

5.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3134	#FFFFFF	#000000	##FFFFFF
##CF3134	1.00	5.07	4.14	5.07
#FFFFFF	5.07	1.00	21.00	1.00
#000000	4.14	21.00	1.00	21.00
##FFFFFF	5.07	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#615932

Deuteranopia (green-blind)

#887B2E

Tritanopia (blue-blind)

#E40034

Achromatopsia (no color)

#6E6E6E

Design tokens & code

CSS

--color: #cf3134;
/* rgb */ color: rgb(207, 49, 52);
/* oklch */ color: oklch(56.3% 0.194 25.2);

Tailwind

colors: {
  custom: {
    50: '#e7766c',
    500: '#cf3134',
    950: '#000000',
  },
}

SCSS

$custom: #cf3134;
$custom-light: #e7766c;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3134",
  "rgb": {
    "r": 207,
    "g": 49,
    "b": 52
  },
  "hsl": {
    "h": 358.861,
    "s": 62.205,
    "l": 50.196
  },
  "oklch": {
    "l": 0.5631,
    "c": 0.19433,
    "h": 25.2
  },
  "luminance": 0.1571
}

Semantic roles & 50–950 ramp

primary

#CF3134

secondary

#8BD1D0

accent

#E5E243

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A07

muted

#867C7A

Preview Lab

Preview with #CF3134

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

Preview Lab → · Contrast checker → · Palette generator →