#CF3F48#CF3F48

#CF3F48 is a mid, vivid red. Relative luminance 0.173; OKLCH L 57.9% C 0.180 H 21.5°. Best body text is #FFFFFF at 4.71:1 contrast (WCAG AA passes).

Color values

HEX	#CF3F48
RGB	rgb(207, 63, 72)
HSL	hsl(356, 60%, 53%)
HSV	hsv(356, 70%, 81%)
CMYK	cmyk(0%, 69.6%, 65.2%, 18.8%)
CIE-LAB	lab(48.63, 56.81, 27.81)
CIE-LCH	lch(48.63, 63.25, 26.08°)
OKLab	oklab(57.91% 0.1676 0.0659)
OKLCH	oklch(57.91% 0.18 21.5)
XYZ	xyz(28.6823, 17.2924, 7.9571)
Luminance	0.1729 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3F48 #3FCFC6

analogous

#CF3F90 #CF3F48 #CF7E3F

triadic

#CF3F48 #48CF3F #3F48CF

tetradic

#CF3F48 #90CF3F #3FCFC6 #7E3FCF

square

#CF3F48 #90CF3F #3FCFC6 #7E3FCF

split-complementary

#CF3F48 #3FCF7E #3F90CF

monochromatic

#761E23 #A72A32 #CF3F48 #DB7077 #E7A1A5

Accessibility & contrast

On white

4.71

#CF3F48 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.46

#CF3F48 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3F48

4.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3F48	#FFFFFF	#000000	##FFFFFF
##CF3F48	1.00	4.71	4.46	4.71
#FFFFFF	4.71	1.00	21.00	1.00
#000000	4.46	21.00	1.00	21.00
##FFFFFF	4.71	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#666047

Deuteranopia (green-blind)

#8B7F44

Tritanopia (blue-blind)

#E31444

Achromatopsia (no color)

#737373

Design tokens & code

CSS

--color: #cf3f48;
/* rgb */ color: rgb(207, 63, 72);
/* oklch */ color: oklch(57.9% 0.180 21.5);

Tailwind

colors: {
  custom: {
    50: '#e57d7b',
    500: '#cf3f48',
    950: '#000000',
  },
}

SCSS

$custom: #cf3f48;
$custom-light: #e57d7b;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3f48",
  "rgb": {
    "r": 207,
    "g": 63,
    "b": 72
  },
  "hsl": {
    "h": 356.25,
    "s": 60,
    "l": 52.941
  },
  "oklch": {
    "l": 0.57912,
    "c": 0.1801,
    "h": 21.5
  },
  "luminance": 0.17288
}

Semantic roles & 50–950 ramp

primary

#CF3F48

secondary

#96D4D0

accent

#E3D945

background

#FFF8F7

surface

#FEEFED

border

#D6CAC8

text

#170A09

muted

#857C7B

Preview Lab

Preview with #CF3F48

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

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