#FF99AA#FF99AA

#FF99AA is a light, vivid red. Relative luminance 0.469; OKLCH L 79.3% C 0.123 H 9.5°. Best body text is #000000 at 10.39:1 contrast (WCAG AA passes).

Color values

HEX	#FF99AA
RGB	rgb(255, 153, 170)
HSL	hsl(350, 100%, 80%)
HSV	hsv(350, 40%, 100%)
CMYK	cmyk(0%, 40%, 33.3%, 0%)
CIE-LAB	lab(74.16, 40.04, 7.66)
CIE-LCH	lch(74.16, 40.77, 10.83°)
OKLab	oklab(79.27% 0.1214 0.0203)
OKLCH	oklch(79.27% 0.123 9.5)
XYZ	xyz(59.8893, 46.9495, 43.9303)
Luminance	0.4694 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#FF99AA #99FFEE

analogous

#FF99DD #FF99AA #FFBB99

triadic

#FF99AA #AAFF99 #99AAFF

tetradic

#FF99AA #DDFF99 #99FFEE #BB99FF

square

#FF99AA #DDFF99 #99FFEE #BB99FF

split-complementary

#FF99AA #99FFBB #99DDFF

monochromatic

#FF1F44 #FF5C77 #FF99AA #FFD6DD #FFE0E5

Accessibility & contrast

On white

2.02

#FF99AA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.39

#FF99AA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #FF99AA

10.39:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##FF99AA	#FFFFFF	#000000	##000000
##FF99AA	1.00	2.02	10.39	10.39
#FFFFFF	2.02	1.00	21.00	21.00
#000000	10.39	21.00	1.00	1.00
##000000	10.39	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#ABABAA

Deuteranopia (green-blind)

#C4BEA8

Tritanopia (blue-blind)

#FF909F

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #ff99aa;
/* rgb */ color: rgb(255, 153, 170);
/* oklch */ color: oklch(79.3% 0.123 9.5);

Tailwind

colors: {
  custom: {
    50: '#ffb8c3',
    500: '#ff99aa',
    950: '#000000',
  },
}

SCSS

$custom: #ff99aa;
$custom-light: #ffb8c3;
$custom-dark: #000000;

JSON

{
  "hex": "#ff99aa",
  "rgb": {
    "r": 255,
    "g": 153,
    "b": 170
  },
  "hsl": {
    "h": 350,
    "s": 100,
    "l": 80
  },
  "oklch": {
    "l": 0.79267,
    "c": 0.12312,
    "h": 9.5
  },
  "luminance": 0.46945
}

Semantic roles & 50–950 ramp

primary

#FF99AA

secondary

#D4F7F1

accent

#E6BF00

background

#FFFBFB

surface

#FFF6F7

border

#D7D0D0

text

#181112

muted

#868081

Preview Lab

Preview with #FF99AA

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

Preview Lab → · Contrast checker → · Palette generator →