#CF3C3A#CF3C3A

#CF3C3A is a mid, vivid red. Relative luminance 0.168; OKLCH L 57.4% C 0.184 H 25.8°. Best body text is #FFFFFF at 4.82:1 contrast (WCAG AA passes).

Color values

HEX	#CF3C3A
RGB	rgb(207, 60, 58)
HSL	hsl(1, 61%, 52%)
HSV	hsv(1, 72%, 81%)
CMYK	cmyk(0%, 71%, 72%, 18.8%)
CIE-LAB	lab(48.02, 57.22, 35.27)
CIE-LCH	lch(48.02, 67.21, 31.65°)
OKLab	oklab(57.39% 0.166 0.0802)
OKLCH	oklch(57.39% 0.184 25.8)
XYZ	xyz(28.1149, 16.8068, 5.7658)
Luminance	0.1680 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3C3A #3ACDCF

analogous

#CF3A83 #CF3C3A #CF863A

triadic

#CF3C3A #3ACF3C #3C3ACF

tetradic

#CF3C3A #83CF3A #3ACDCF #863ACF

square

#CF3C3A #83CF3A #3ACDCF #863ACF

split-complementary

#CF3C3A #3ACF86 #3A83CF

monochromatic

#731D1C #A42A28 #CF3C3A #DB6D6B #E79D9C

Accessibility & contrast

On white

4.82

#CF3C3A on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.36

#CF3C3A on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3C3A

4.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3C3A	#FFFFFF	#000000	##FFFFFF
##CF3C3A	1.00	4.82	4.36	4.82
#FFFFFF	4.82	1.00	21.00	1.00
#000000	4.36	21.00	1.00	21.00
##FFFFFF	4.82	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#665E38

Deuteranopia (green-blind)

#8B7E35

Tritanopia (blue-blind)

#E4003D

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3c3a;
/* rgb */ color: rgb(207, 60, 58);
/* oklch */ color: oklch(57.4% 0.184 25.8);

Tailwind

colors: {
  custom: {
    50: '#e67b70',
    500: '#cf3c3a',
    950: '#000000',
  },
}

SCSS

$custom: #cf3c3a;
$custom-light: #e67b70;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3c3a",
  "rgb": {
    "r": 207,
    "g": 60,
    "b": 58
  },
  "hsl": {
    "h": 0.805,
    "s": 60.816,
    "l": 51.961
  },
  "oklch": {
    "l": 0.57391,
    "c": 0.18439,
    "h": 25.8
  },
  "luminance": 0.16803
}

Semantic roles & 50–950 ramp

primary

#CF3C3A

secondary

#92D2D3

accent

#E2E444

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A07

muted

#867C7A

Preview Lab

Preview with #CF3C3A

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

Preview Lab → · Contrast checker → · Palette generator →