#AABBFB#AABBFB

#AABBFB is a light, moderate blue. Relative luminance 0.511; OKLCH L 80.2% C 0.093 H 272.7°. Best body text is #000000 at 11.21:1 contrast (WCAG AA passes).

Color values

HEX	#AABBFB
RGB	rgb(170, 187, 251)
HSL	hsl(227, 91%, 83%)
HSV	hsv(227, 32%, 98%)
CMYK	cmyk(32.3%, 25.5%, 0%, 1.6%)
CIE-LAB	lab(76.71, 8.69, -33.50)
CIE-LCH	lch(76.71, 34.61, 284.54°)
OKLab	oklab(80.23% 0.0043 -0.0928)
OKLCH	oklch(80.23% 0.093 272.7)
XYZ	xyz(51.7555, 51.0499, 98.3748)
Luminance	0.5105 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AABBFB #FBEAAA

analogous

#AAE4FB #AABBFB #C1AAFB

triadic

#AABBFB #FBAABB #BBFBAA

tetradic

#AABBFB #FBAAE4 #FBEAAA #AAFBC1

square

#AABBFB #FBAAE4 #FBEAAA #AAFBC1

split-complementary

#AABBFB #FBC1AA #E4FBAA

monochromatic

#355DF5 #708CF8 #AABBFB #E2E8FE #E2E8FE

Accessibility & contrast

On white

1.87

#AABBFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.21

#AABBFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AABBFB

11.21:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AABBFB	#FFFFFF	#000000	##000000
##AABBFB	1.00	1.87	11.21	11.21
#FFFFFF	1.87	1.00	21.00	21.00
#000000	11.21	21.00	1.00	1.00
##000000	11.21	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A7C1FE

Deuteranopia (green-blind)

#A1BAF9

Tritanopia (blue-blind)

#94C7D1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #aabbfb;
/* rgb */ color: rgb(170, 187, 251);
/* oklch */ color: oklch(80.2% 0.093 272.7);

Tailwind

colors: {
  custom: {
    50: '#c5cffd',
    500: '#aabbfb',
    950: '#000000',
  },
}

SCSS

$custom: #aabbfb;
$custom-light: #c5cffd;
$custom-dark: #000000;

JSON

{
  "hex": "#aabbfb",
  "rgb": {
    "r": 170,
    "g": 187,
    "b": 251
  },
  "hsl": {
    "h": 227.407,
    "s": 91.011,
    "l": 82.549
  },
  "oklch": {
    "l": 0.80229,
    "c": 0.09292,
    "h": 272.7
  },
  "luminance": 0.51052
}

Semantic roles & 50–950 ramp

primary

#AABBFB

secondary

#DEC66B

accent

#B500E6

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#131317

muted

#828385

Preview Lab

Preview with #AABBFB

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

Preview Lab → · Contrast checker → · Palette generator →