#CF3B4F#CF3B4F

#CF3B4F is a mid, vivid red. Relative luminance 0.170; OKLCH L 57.6% C 0.184 H 17.7°. Best body text is #FFFFFF at 4.78:1 contrast (WCAG AA passes).

Color values

HEX	#CF3B4F
RGB	rgb(207, 59, 79)
HSL	hsl(352, 61%, 52%)
HSV	hsv(352, 71%, 81%)
CMYK	cmyk(0%, 71.5%, 61.8%, 18.8%)
CIE-LAB	lab(48.21, 58.71, 23.08)
CIE-LCH	lch(48.21, 63.08, 21.46°)
OKLab	oklab(57.64% 0.175 0.0558)
OKLCH	oklch(57.64% 0.184 17.7)
XYZ	xyz(28.7103, 16.9620, 9.1578)
Luminance	0.1696 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3B4F #3BCFBB

analogous

#CF3B99 #CF3B4F #CF713B

triadic

#CF3B4F #4FCF3B #3B4FCF

tetradic

#CF3B4F #99CF3B #3BCFBB #713BCF

square

#CF3B4F #99CF3B #3BCFBB #713BCF

split-complementary

#CF3B4F #3BCF71 #3B99CF

monochromatic

#731C28 #A52839 #CF3B4F #DB6C7B #E79DA7

Accessibility & contrast

On white

4.78

#CF3B4F on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.39

#CF3B4F on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3B4F

4.78:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3B4F	#FFFFFF	#000000	##FFFFFF
##CF3B4F	1.00	4.78	4.39	4.78
#FFFFFF	4.78	1.00	21.00	1.00
#000000	4.39	21.00	1.00	21.00
##FFFFFF	4.78	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#635F4F

Deuteranopia (green-blind)

#897E4B

Tritanopia (blue-blind)

#E30B43

Achromatopsia (no color)

#727272

Design tokens & code

CSS

--color: #cf3b4f;
/* rgb */ color: rgb(207, 59, 79);
/* oklch */ color: oklch(57.6% 0.184 17.7);

Tailwind

colors: {
  custom: {
    50: '#e57b80',
    500: '#cf3b4f',
    950: '#000000',
  },
}

SCSS

$custom: #cf3b4f;
$custom-light: #e57b80;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3b4f",
  "rgb": {
    "r": 207,
    "g": 59,
    "b": 79
  },
  "hsl": {
    "h": 351.892,
    "s": 60.656,
    "l": 52.157
  },
  "oklch": {
    "l": 0.57643,
    "c": 0.18371,
    "h": 17.7
  },
  "luminance": 0.16958
}

Semantic roles & 50–950 ramp

primary

#CF3B4F

secondary

#93D3CA

accent

#E4CE44

background

#FFF7F7

surface

#FEEEEE

border

#D6C9C9

text

#170A0A

muted

#857C7C

Preview Lab

Preview with #CF3B4F

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

Preview Lab → · Contrast checker → · Palette generator →