#CF3658#CF3658

#CF3658 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.4% C 0.189 H 12.9°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CF3658
RGB	rgb(207, 54, 88)
HSL	hsl(347, 61%, 51%)
HSV	hsv(347, 74%, 81%)
CMYK	cmyk(0%, 73.9%, 57.5%, 18.8%)
CIE-LAB	lab(47.77, 61.03, 17.02)
CIE-LCH	lch(47.77, 63.36, 15.59°)
OKLab	oklab(57.37% 0.1841 0.0423)
OKLCH	oklch(57.37% 0.189 12.9)
XYZ	xyz(28.8156, 16.6124, 10.9198)
Luminance	0.1661 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3658 #36CFAD

analogous

#CF36A4 #CF3658 #CF6036

triadic

#CF3658 #58CF36 #3658CF

tetradic

#CF3658 #A4CF36 #36CFAD #6036CF

square

#CF3658 #A4CF36 #36CFAD #6036CF

split-complementary

#CF3658 #36CF60 #36A4CF

monochromatic

#701B2E #A12742 #CF3658 #DB6781 #E799AA

Accessibility & contrast

On white

4.86

#CF3658 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CF3658 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3658

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3658	#FFFFFF	#000000	##FFFFFF
##CF3658	1.00	4.86	4.32	4.86
#FFFFFF	4.86	1.00	21.00	1.00
#000000	4.32	21.00	1.00	21.00
##FFFFFF	4.86	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#5F5D58

Deuteranopia (green-blind)

#867D54

Tritanopia (blue-blind)

#E20044

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cf3658;
/* rgb */ color: rgb(207, 54, 88);
/* oklch */ color: oklch(57.4% 0.189 12.9);

Tailwind

colors: {
  custom: {
    50: '#e57986',
    500: '#cf3658',
    950: '#000000',
  },
}

SCSS

$custom: #cf3658;
$custom-light: #e57986;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3658",
  "rgb": {
    "r": 207,
    "g": 54,
    "b": 88
  },
  "hsl": {
    "h": 346.667,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57371,
    "c": 0.18885,
    "h": 12.9
  },
  "luminance": 0.16608
}

Semantic roles & 50–950 ramp

primary

#CF3658

secondary

#8FD2C3

accent

#E5C143

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF3658

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

Preview Lab → · Contrast checker → · Palette generator →