#CF3732#CF3732

#CF3732 is a mid, vivid red. Relative luminance 0.162; OKLCH L 56.8% C 0.190 H 27.1°. Best body text is #FFFFFF at 4.95:1 contrast (WCAG AA passes).

Color values

HEX	#CF3732
RGB	rgb(207, 55, 50)
HSL	hsl(2, 62%, 50%)
HSV	hsv(2, 76%, 81%)
CMYK	cmyk(0%, 73.4%, 75.8%, 18.8%)
CIE-LAB	lab(47.28, 58.66, 38.98)
CIE-LCH	lch(47.28, 70.43, 33.60°)
OKLab	oklab(56.81% 0.1689 0.0865)
OKLCH	oklch(56.81% 0.19 27.1)
XYZ	xyz(27.6773, 16.2324, 4.6928)
Luminance	0.1623 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3732 #32CACF

analogous

#CF327B #CF3732 #CF8632

triadic

#CF3732 #32CF37 #3732CF

tetradic

#CF3732 #7BCF32 #32CACF #8632CF

square

#CF3732 #7BCF32 #32CACF #8632CF

split-complementary

#CF3732 #32CF86 #327BCF

monochromatic

#6D1C1A #9F2925 #CF3732 #DB6764 #E69895

Accessibility & contrast

On white

4.95

#CF3732 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.25

#CF3732 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3732

4.95:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3732	#FFFFFF	#000000	##FFFFFF
##CF3732	1.00	4.95	4.25	4.95
#FFFFFF	4.95	1.00	21.00	1.00
#000000	4.25	21.00	1.00	21.00
##FFFFFF	4.95	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#645B30

Deuteranopia (green-blind)

#8A7C2C

Tritanopia (blue-blind)

#E40038

Achromatopsia (no color)

#707070

Design tokens & code

CSS

--color: #cf3732;
/* rgb */ color: rgb(207, 55, 50);
/* oklch */ color: oklch(56.8% 0.190 27.1);

Tailwind

colors: {
  custom: {
    50: '#e7796b',
    500: '#cf3732',
    950: '#000000',
  },
}

SCSS

$custom: #cf3732;
$custom-light: #e7796b;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3732",
  "rgb": {
    "r": 207,
    "g": 55,
    "b": 50
  },
  "hsl": {
    "h": 1.911,
    "s": 62.055,
    "l": 50.392
  },
  "oklch": {
    "l": 0.5681,
    "c": 0.18975,
    "h": 27.1
  },
  "luminance": 0.16228
}

Semantic roles & 50–950 ramp

primary

#CF3732

secondary

#8BCFD1

accent

#E0E543

background

#FFF7F6

surface

#FFEEEB

border

#D7C9C6

text

#180A06

muted

#867C7A

Preview Lab

Preview with #CF3732

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

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