#CF383C#CF383C

#CF383C is a mid, vivid red. Relative luminance 0.164; OKLCH L 57.0% C 0.188 H 24.2°. Best body text is #FFFFFF at 4.90:1 contrast (WCAG AA passes).

Color values

HEX	#CF383C
RGB	rgb(207, 56, 60)
HSL	hsl(358, 61%, 52%)
HSV	hsv(358, 73%, 81%)
CMYK	cmyk(0%, 72.9%, 71%, 18.8%)
CIE-LAB	lab(47.53, 58.73, 33.54)
CIE-LCH	lch(47.53, 67.64, 29.73°)
OKLab	oklab(57.03% 0.1713 0.0768)
OKLCH	oklch(57.03% 0.188 24.2)
XYZ	xyz(27.9651, 16.4242, 5.9718)
Luminance	0.1642 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF383C #38CFCB

analogous

#CF3887 #CF383C #CF8038

triadic

#CF383C #3CCF38 #383CCF

tetradic

#CF383C #87CF38 #38CFCB #8038CF

square

#CF383C #87CF38 #38CFCB #8038CF

split-complementary

#CF383C #38CF80 #3887CF

monochromatic

#711B1E #A3272A #CF383C #DB696C #E79B9D

Accessibility & contrast

On white

4.90

#CF383C on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.28

#CF383C on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF383C

4.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF383C	#FFFFFF	#000000	##FFFFFF
##CF383C	1.00	4.90	4.28	4.90
#FFFFFF	4.90	1.00	21.00	1.00
#000000	4.28	21.00	1.00	21.00
##FFFFFF	4.90	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645C3B

Deuteranopia (green-blind)

#8A7D37

Tritanopia (blue-blind)

#E4003B

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cf383c;
/* rgb */ color: rgb(207, 56, 60);
/* oklch */ color: oklch(57.0% 0.188 24.2);

Tailwind

colors: {
  custom: {
    50: '#e67a72',
    500: '#cf383c',
    950: '#000000',
  },
}

SCSS

$custom: #cf383c;
$custom-light: #e67a72;
$custom-dark: #000000;

JSON

{
  "hex": "#cf383c",
  "rgb": {
    "r": 207,
    "g": 56,
    "b": 60
  },
  "hsl": {
    "h": 358.411,
    "s": 61.134,
    "l": 51.569
  },
  "oklch": {
    "l": 0.57034,
    "c": 0.18769,
    "h": 24.2
  },
  "luminance": 0.1642
}

Semantic roles & 50–950 ramp

primary

#CF383C

secondary

#90D3D1

accent

#E4E044

background

#FFF7F6

surface

#FFEEEC

border

#D7C9C7

text

#180A08

muted

#867C7B

Preview Lab

Preview with #CF383C

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

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