#A9B8FB#A9B8FB

#A9B8FB is a light, moderate blue. Relative luminance 0.497; OKLCH L 79.6% C 0.097 H 274.3°. Best body text is #000000 at 10.94:1 contrast (WCAG AA passes).

Color values

HEX	#A9B8FB
RGB	rgb(169, 184, 251)
HSL	hsl(229, 91%, 82%)
HSV	hsv(229, 33%, 98%)
CMYK	cmyk(32.7%, 26.7%, 0%, 1.6%)
CIE-LAB	lab(75.87, 10.06, -34.80)
CIE-LCH	lch(75.87, 36.23, 286.13°)
OKLab	oklab(79.56% 0.0072 -0.0965)
OKLCH	oklch(79.56% 0.097 274.3)
XYZ	xyz(50.9103, 49.6792, 98.1547)
Luminance	0.4968 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A9B8FB #FBECA9

analogous

#A9E1FB #A9B8FB #C3A9FB

triadic

#A9B8FB #FBA9B8 #B8FBA9

tetradic

#A9B8FB #FBA9E1 #FBECA9 #A9FBC3

square

#A9B8FB #FBA9E1 #FBECA9 #A9FBC3

split-complementary

#A9B8FB #FBC3A9 #E1FBA9

monochromatic

#3457F6 #6F88F8 #A9B8FB #E2E7FE #E2E7FE

Accessibility & contrast

On white

1.92

#A9B8FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.94

#A9B8FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A9B8FB

10.94:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A9B8FB	#FFFFFF	#000000	##000000
##A9B8FB	1.00	1.92	10.94	10.94
#FFFFFF	1.92	1.00	21.00	21.00
#000000	10.94	21.00	1.00	1.00
##000000	10.94	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A3BFFE

Deuteranopia (green-blind)

#9DB8F9

Tritanopia (blue-blind)

#92C5CF

Achromatopsia (no color)

#BBBBBB

Design tokens & code

CSS

--color: #a9b8fb;
/* rgb */ color: rgb(169, 184, 251);
/* oklch */ color: oklch(79.6% 0.097 274.3);

Tailwind

colors: {
  custom: {
    50: '#c4cdfd',
    500: '#a9b8fb',
    950: '#000000',
  },
}

SCSS

$custom: #a9b8fb;
$custom-light: #c4cdfd;
$custom-dark: #000000;

JSON

{
  "hex": "#a9b8fb",
  "rgb": {
    "r": 169,
    "g": 184,
    "b": 251
  },
  "hsl": {
    "h": 229.024,
    "s": 91.111,
    "l": 82.353
  },
  "oklch": {
    "l": 0.79561,
    "c": 0.09681,
    "h": 274.3
  },
  "luminance": 0.49681
}

Semantic roles & 50–950 ramp

primary

#A9B8FB

secondary

#F6F0D5

accent

#BC00E6

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #A9B8FB

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

Preview Lab → · Contrast checker → · Palette generator →