#CF3659#CF3659

#CF3659 is a mid, vivid red. Relative luminance 0.166; OKLCH L 57.4% C 0.189 H 12.5°. Best body text is #FFFFFF at 4.86:1 contrast (WCAG AA passes).

Color values

HEX	#CF3659
RGB	rgb(207, 54, 89)
HSL	hsl(346, 61%, 51%)
HSV	hsv(346, 74%, 81%)
CMYK	cmyk(0%, 73.9%, 57%, 18.8%)
CIE-LAB	lab(47.79, 61.10, 16.44)
CIE-LCH	lch(47.79, 63.27, 15.06°)
OKLab	oklab(57.39% 0.1844 0.041)
OKLCH	oklch(57.39% 0.189 12.5)
XYZ	xyz(28.8573, 16.6291, 11.1395)
Luminance	0.1663 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#CF3659 #36CFAC

analogous

#CF36A5 #CF3659 #CF5F36

triadic

#CF3659 #59CF36 #3659CF

tetradic

#CF3659 #A5CF36 #36CFAC #5F36CF

square

#CF3659 #A5CF36 #36CFAC #5F36CF

split-complementary

#CF3659 #36CF5F #36A5CF

monochromatic

#701B2E #A12743 #CF3659 #DB6782 #E799AB

Accessibility & contrast

On white

4.86

#CF3659 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

4.32

#CF3659 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #CF3659

4.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##CF3659	#FFFFFF	#000000	##FFFFFF
##CF3659	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)

#5F5D59

Deuteranopia (green-blind)

#867D55

Tritanopia (blue-blind)

#E20145

Achromatopsia (no color)

#717171

Design tokens & code

CSS

--color: #cf3659;
/* rgb */ color: rgb(207, 54, 89);
/* oklch */ color: oklch(57.4% 0.189 12.5);

Tailwind

colors: {
  custom: {
    50: '#e57987',
    500: '#cf3659',
    950: '#000000',
  },
}

SCSS

$custom: #cf3659;
$custom-light: #e57987;
$custom-dark: #000000;

JSON

{
  "hex": "#cf3659",
  "rgb": {
    "r": 207,
    "g": 54,
    "b": 89
  },
  "hsl": {
    "h": 346.275,
    "s": 61.446,
    "l": 51.176
  },
  "oklch": {
    "l": 0.57393,
    "c": 0.18893,
    "h": 12.5
  },
  "luminance": 0.16625
}

Semantic roles & 50–950 ramp

primary

#CF3659

secondary

#8FD2C3

accent

#E5C043

background

#FFF7F8

surface

#FEEEEF

border

#D6C9CA

text

#170A0B

muted

#857C7C

Preview Lab

Preview with #CF3659

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

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