#AAACDD#AAACDD

#AAACDD is a light, moderate blue. Relative luminance 0.433; OKLCH L 76.0% C 0.070 H 282.8°. Best body text is #000000 at 9.65:1 contrast (WCAG AA passes).

Color values

HEX	#AAACDD
RGB	rgb(170, 172, 221)
HSL	hsl(238, 43%, 77%)
HSV	hsv(238, 23%, 87%)
CMYK	cmyk(23.1%, 22.2%, 0%, 13.3%)
CIE-LAB	lab(71.74, 9.71, -24.89)
CIE-LCH	lch(71.74, 26.72, 291.31°)
OKLab	oklab(76% 0.0155 -0.0683)
OKLCH	oklch(76% 0.07 282.8)
XYZ	xyz(44.3780, 43.2707, 74.4066)
Luminance	0.4327 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAACDD #DDDBAA

analogous

#AAC6DD #AAACDD #C2AADD

triadic

#AAACDD #DDAAAC #ACDDAA

tetradic

#AAACDD #DDAAC6 #DDDBAA #AADDC2

square

#AAACDD #DDAAC6 #DDDBAA #AADDC2

split-complementary

#AAACDD #DDC2AA #C6DDAA

monochromatic

#5357BA #7E81CC #AAACDD #D6D7EE #E9EAF6

Accessibility & contrast

On white

2.18

#AAACDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.65

#AAACDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAACDD

9.65:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAACDD	#FFFFFF	#000000	##000000
##AAACDD	1.00	2.18	9.65	9.65
#FFFFFF	2.18	1.00	21.00	21.00
#000000	9.65	21.00	1.00	1.00
##000000	9.65	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FB1DF

Deuteranopia (green-blind)

#9DAEDC

Tritanopia (blue-blind)

#9EB4BD

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #aaacdd;
/* rgb */ color: rgb(170, 172, 221);
/* oklch */ color: oklch(76.0% 0.070 282.8);

Tailwind

colors: {
  custom: {
    50: '#c4c4e7',
    500: '#aaacdd',
    950: '#000000',
  },
}

SCSS

$custom: #aaacdd;
$custom-light: #c4c4e7;
$custom-dark: #000000;

JSON

{
  "hex": "#aaacdd",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 221
  },
  "hsl": {
    "h": 237.647,
    "s": 42.857,
    "l": 76.667
  },
  "oklch": {
    "l": 0.75996,
    "c": 0.07005,
    "h": 282.8
  },
  "luminance": 0.43272
}

Semantic roles & 50–950 ramp

primary

#AAACDD

secondary

#EDEDDE

accent

#B130B6

background

#FCFCFE

surface

#F8F8FC

border

#D1D1D5

text

#121216

muted

#818184

Preview Lab

Preview with #AAACDD

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

Preview Lab → · Contrast checker → · Palette generator →