#AABBDD#AABBDD

#AABBDD is a light, muted blue. Relative luminance 0.493; OKLCH L 79.0% C 0.052 H 264.2°. Best body text is #000000 at 10.86:1 contrast (WCAG AA passes).

Color values

HEX	#AABBDD
RGB	rgb(170, 187, 221)
HSL	hsl(220, 43%, 77%)
HSV	hsv(220, 23%, 87%)
CMYK	cmyk(23.1%, 15.4%, 0%, 13.3%)
CIE-LAB	lab(75.64, 1.49, -18.95)
CIE-LCH	lch(75.64, 19.01, 274.49°)
OKLab	oklab(79.04% -0.0052 -0.0517)
OKLCH	oklch(79.04% 0.052 264.2)
XYZ	xyz(47.3956, 49.3059, 75.4124)
Luminance	0.4931 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABBDD #DDCCAA

analogous

#AAD5DD #AABBDD #B3AADD

triadic

#AABBDD #DDAABB #BBDDAA

tetradic

#AABBDD #DDAAD5 #DDCCAA #AADDB3

square

#AABBDD #DDAAD5 #DDCCAA #AADDB3

split-complementary

#AABBDD #DDB3AA #D5DDAA

monochromatic

#5375BA #7E98CC #AABBDD #D6DEEE #E9EEF6

Accessibility & contrast

On white

1.93

#AABBDD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.86

#AABBDD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABBDD

10.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABBDD	#FFFFFF	#000000	##000000
##AABBDD	1.00	1.93	10.86	10.86
#FFFFFF	1.93	1.00	21.00	21.00
#000000	10.86	21.00	1.00	1.00
##000000	10.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0BDDF

Deuteranopia (green-blind)

#ACB8DC

Tritanopia (blue-blind)

#9DC2C6

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #aabbdd;
/* rgb */ color: rgb(170, 187, 221);
/* oklch */ color: oklch(79.0% 0.052 264.2);

Tailwind

colors: {
  custom: {
    50: '#c4cfe7',
    500: '#aabbdd',
    950: '#000000',
  },
}

SCSS

$custom: #aabbdd;
$custom-light: #c4cfe7;
$custom-dark: #000000;

JSON

{
  "hex": "#aabbdd",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 221
  },
  "hsl": {
    "h": 220,
    "s": 42.857,
    "l": 76.667
  },
  "oklch": {
    "l": 0.79042,
    "c": 0.052,
    "h": 264.2
  },
  "luminance": 0.49307
}

Semantic roles & 50–950 ramp

primary

#AABBDD

secondary

#EDE8DE

accent

#8930B6

background

#FCFCFE

surface

#F8F9FC

border

#D1D2D5

text

#121316

muted

#818284

Preview Lab

Preview with #AABBDD

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

Preview Lab → · Contrast checker → · Palette generator →