#FF66AA#FF66AA

#FF66AA is a light, vivid pink. Relative luminance 0.337; OKLCH L 72.1% C 0.197 H 355.5°. Best body text is #000000 at 7.73:1 contrast (WCAG AA passes).

Color values

HEX	#FF66AA
RGB	rgb(255, 102, 170)
HSL	hsl(333, 100%, 70%)
HSV	hsv(333, 60%, 100%)
CMYK	cmyk(0%, 60%, 33.3%, 0%)
CIE-LAB	lab(64.70, 64.34, -6.12)
CIE-LCH	lch(64.70, 64.63, 354.56°)
OKLab	oklab(72.14% 0.1962 -0.0153)
OKLCH	oklch(72.14% 0.197 355.5)
XYZ	xyz(53.2499, 33.6707, 41.7172)
Luminance	0.3367 (WCAG relative)
Temperature	warm
Family	pink

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF66AA #66FFBB

analogous

#FF66F7 #FF66AA #FF6E66

triadic

#FF66AA #AAFF66 #66AAFF

tetradic

#FF66AA #F7FF66 #66FFBB #6E66FF

square

#FF66AA #F7FF66 #66FFBB #6E66FF

split-complementary

#FF66AA #66FF6E #66F7FF

monochromatic

#EB0068 #FF2988 #FF66AA #FFA3CC #FFE0EE

Accessibility & contrast

On white

2.72

#FF66AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

7.73

#FF66AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF66AA

7.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF66AA	#FFFFFF	#000000	##000000
##FF66AA	1.00	2.72	7.73	7.73
#FFFFFF	2.72	1.00	21.00	21.00
#000000	7.73	21.00	1.00	1.00
##000000	7.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#7E8BAC

Deuteranopia (green-blind)

#A8A7A6

Tritanopia (blue-blind)

#FF5B81

Achromatopsia (no color)

#9D9D9D

Design tokens & code

CSS

--color: #ff66aa;
/* rgb */ color: rgb(255, 102, 170);
/* oklch */ color: oklch(72.1% 0.197 355.5);

Tailwind

colors: {
  custom: {
    50: '#ff99c3',
    500: '#ff66aa',
    950: '#000000',
  },
}

SCSS

$custom: #ff66aa;
$custom-light: #ff99c3;
$custom-dark: #000000;

JSON

{
  "hex": "#ff66aa",
  "rgb": {
    "r": 255,
    "g": 102,
    "b": 170
  },
  "hsl": {
    "h": 333.333,
    "s": 100,
    "l": 70
  },
  "oklch": {
    "l": 0.72144,
    "c": 0.1968,
    "h": 355.5
  },
  "luminance": 0.33665
}

Semantic roles & 50–950 ramp

primary

#FF66AA

secondary

#CBF6E3

accent

#E67F00

background

#FFF9FB

surface

#FFF2F7

border

#D7CCD0

text

#190E12

muted

#877E81

Preview Lab

Preview with #FF66AA

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

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