#FF428F#FF428F

#FF428F is a light, highly saturated pink. Relative luminance 0.271; OKLCH L 67.8% C 0.230 H 1.0°. Best body text is #000000 at 6.43:1 contrast (WCAG AA passes).

Color values

HEX	#FF428F
RGB	rgb(255, 66, 143)
HSL	hsl(336, 100%, 63%)
HSV	hsv(336, 74%, 100%)
CMYK	cmyk(0%, 74.1%, 43.9%, 0%)
CIE-LAB	lab(59.11, 74.84, 1.29)
CIE-LCH	lch(59.11, 74.85, 0.98°)
OKLab	oklab(67.75% 0.2297 0.0042)
OKLCH	oklch(67.75% 0.23 1)
XYZ	xyz(48.1499, 27.1459, 28.6854)
Luminance	0.2714 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF428F #42FFB2

analogous

#FF42ED #FF428F #FF5442

triadic

#FF428F #8FFF42 #428FFF

tetradic

#FF428F #EDFF42 #42FFB2 #5442FF

square

#FF428F #EDFF42 #42FFB2 #5442FF

split-complementary

#FF428F #42FF54 #42EDFF

monochromatic

#C70051 #FF056B #FF428F #FF7FB3 #FFBCD8

Accessibility & contrast

On white

3.27

#FF428F on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.43

#FF428F on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #FF428F

6.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF428F	#FFFFFF	#000000	##000000
##FF428F	1.00	3.27	6.43	6.43
#FFFFFF	3.27	1.00	21.00	21.00
#000000	6.43	21.00	1.00	1.00
##000000	6.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#6D7791

Deuteranopia (green-blind)

#A09B8B

Tritanopia (blue-blind)

#FF1E63

Achromatopsia (no color)

#8E8E8E

Design tokens & code

CSS

--color: #ff428f;
/* rgb */ color: rgb(255, 66, 143);
/* oklch */ color: oklch(67.8% 0.230 1.0);

Tailwind

colors: {
  custom: {
    50: '#ff86af',
    500: '#ff428f',
    950: '#000000',
  },
}

SCSS

$custom: #ff428f;
$custom-light: #ff86af;
$custom-dark: #000000;

JSON

{
  "hex": "#ff428f",
  "rgb": {
    "r": 255,
    "g": 66,
    "b": 143
  },
  "hsl": {
    "h": 335.556,
    "s": 100,
    "l": 62.941
  },
  "oklch": {
    "l": 0.67754,
    "c": 0.2297,
    "h": 1
  },
  "luminance": 0.2714
}

Semantic roles & 50–950 ramp

primary

#FF428F

secondary

#ACF0D5

accent

#E68800

background

#FFF8FA

surface

#FFF0F4

border

#D7CBCE

text

#190C10

muted

#877D7F

Preview Lab

Preview with #FF428F

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

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