#CF3F41#CF3F41

#CF3F41 is a mid, vivid red. Relative luminance 0.172; OKLCH L 57.8% C 0.181 H 24.1°. Best body text is #FFFFFF at 4.73:1 contrast (WCAG AA passes).

Color values

HEX	#CF3F41
RGB	rgb(207, 63, 65)
HSL	hsl(359, 60%, 53%)
HSV	hsv(359, 70%, 81%)
CMYK	cmyk(0%, 69.6%, 68.6%, 18.8%)
CIE-LAB	lab(48.52, 56.43, 31.80)
CIE-LCH	lch(48.52, 64.78, 29.40°)
OKLab	oklab(57.8% 0.165 0.0738)
OKLCH	oklch(57.8% 0.181 24.1)
XYZ	xyz(28.4668, 17.2062, 6.8222)
Luminance	0.1720 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3F41 #3FCFCD

analogous

#CF3F89 #CF3F41 #CF853F

triadic

#CF3F41 #41CF3F #3F41CF

tetradic

#CF3F41 #89CF3F #3FCFCD #853FCF

square

#CF3F41 #89CF3F #3FCFCD #853FCF

split-complementary

#CF3F41 #3FCF85 #3F89CF

monochromatic

#761E1F #A72A2B #CF3F41 #DB7071 #E7A1A2

Accessibility & contrast

On white

4.73

#CF3F41 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.44

#CF3F41 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3F41

4.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3F41	#FFFFFF	#000000	##FFFFFF
##CF3F41	1.00	4.73	4.44	4.73
#FFFFFF	4.73	1.00	21.00	1.00
#000000	4.44	21.00	1.00	21.00
##FFFFFF	4.73	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#676040

Deuteranopia (green-blind)

#8B7F3D

Tritanopia (blue-blind)

#E31041

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3f41;
/* rgb */ color: rgb(207, 63, 65);
/* oklch */ color: oklch(57.8% 0.181 24.1);

Tailwind

colors: {
  custom: {
    50: '#e67d75',
    500: '#cf3f41',
    950: '#000000',
  },
}

SCSS

$custom: #cf3f41;
$custom-light: #e67d75;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3f41",
  "rgb": {
    "r": 207,
    "g": 63,
    "b": 65
  },
  "hsl": {
    "h": 359.167,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57797,
    "c": 0.18077,
    "h": 24.1
  },
  "luminance": 0.17202
}

Semantic roles & 50–950 ramp

primary

#CF3F41

secondary

#96D4D3

accent

#E3E145

background

#FFF8F7

surface

#FFEFED

border

#D7CAC8

text

#170A08

muted

#857C7B

Preview Lab

Preview with #CF3F41

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

Preview Lab → · Contrast checker → · Palette generator →