#A1BBFF#A1BBFF

#A1BBFF is a light, moderate blue. Relative luminance 0.503; OKLCH L 79.8% C 0.101 H 268.0°. Best body text is #000000 at 11.07:1 contrast (WCAG AA passes).

Color values

HEX	#A1BBFF
RGB	rgb(161, 187, 255)
HSL	hsl(223, 100%, 82%)
HSV	hsv(223, 37%, 100%)
CMYK	cmyk(36.9%, 26.7%, 0%, 0%)
CIE-LAB	lab(76.27, 7.27, -36.37)
CIE-LCH	lch(76.27, 37.09, 281.30°)
OKLab	oklab(79.79% -0.0036 -0.1011)
OKLCH	oklch(79.79% 0.101 268)
XYZ	xyz(50.5128, 50.3354, 101.6425)
Luminance	0.5034 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1BBFF #FFE5A1

analogous

#A1EAFF #A1BBFF #B6A1FF

triadic

#A1BBFF #FFA1BB #BBFFA1

tetradic

#A1BBFF #FFA1EA #FFE5A1 #A1FFB6

square

#A1BBFF #FFA1EA #FFE5A1 #A1FFB6

split-complementary

#A1BBFF #FFB6A1 #EAFFA1

monochromatic

#2762FF #648FFF #A1BBFF #DEE7FF #E0E9FF

Accessibility & contrast

On white

1.90

#A1BBFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.07

#A1BBFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1BBFF

11.07:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1BBFF	#FFFFFF	#000000	##000000
##A1BBFF	1.00	1.90	11.07	11.07
#FFFFFF	1.90	1.00	21.00	21.00
#000000	11.07	21.00	1.00	1.00
##000000	11.07	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4C1FF

Deuteranopia (green-blind)

#9CB8FD

Tritanopia (blue-blind)

#84C9D3

Achromatopsia (no color)

#BCBCBC

Design tokens & code

CSS

--color: #a1bbff;
/* rgb */ color: rgb(161, 187, 255);
/* oklch */ color: oklch(79.8% 0.101 268.0);

Tailwind

colors: {
  custom: {
    50: '#bfcfff',
    500: '#a1bbff',
    950: '#000000',
  },
}

SCSS

$custom: #a1bbff;
$custom-light: #bfcfff;
$custom-dark: #000000;

JSON

{
  "hex": "#a1bbff",
  "rgb": {
    "r": 161,
    "g": 187,
    "b": 255
  },
  "hsl": {
    "h": 223.404,
    "s": 100,
    "l": 81.569
  },
  "oklch": {
    "l": 0.79792,
    "c": 0.10121,
    "h": 268
  },
  "luminance": 0.50338
}

Semantic roles & 50–950 ramp

primary

#A1BBFF

secondary

#E3BF61

accent

#A600E6

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#121318

muted

#828386

Preview Lab

Preview with #A1BBFF

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

Preview Lab → · Contrast checker → · Palette generator →