#A6B1E9#A6B1E9

#A6B1E9 is a light, moderate blue. Relative luminance 0.454; OKLCH L 77.2% C 0.081 H 275.7°. Best body text is #000000 at 10.09:1 contrast (WCAG AA passes).

Color values

HEX#A6B1E9
RGBrgb(166, 177, 233)
HSLhsl(230, 60%, 78%)
HSVhsv(230, 29%, 91%)
CMYKcmyk(28.8%, 24%, 0%, 8.6%)
CIE-LABlab(73.18, 8.62, -29.25)
CIE-LCHlch(73.18, 30.49, 286.41°)
OKLaboklab(77.19% 0.0081 -0.0807)
OKLCHoklch(77.19% 0.081 275.7)
XYZxyz(46.1520, 45.4331, 83.4128)
Luminance0.4543 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A6B1E9 #E9DEA6
analogous
#A6D2E9 #A6B1E9 #BCA6E9
triadic
#A6B1E9 #E9A6B1 #B1E9A6
tetradic
#A6B1E9 #E9A6D2 #E9DEA6 #A6E9BC
square
#A6B1E9 #E9A6D2 #E9DEA6 #A6E9BC
split-complementary
#A6B1E9 #E9BCA6 #D2E9A6
monochromatic
#445BD1 #7586DD #A6B1E9 #D7DCF5 #E6E9F9

Accessibility & contrast

On white

2.08
#A6B1E9 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

10.09
#A6B1E9 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6B1E9
10.09:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A6B1E9#FFFFFF#000000##000000
##A6B1E91.002.0810.0910.09
#FFFFFF2.081.0021.0021.00
#00000010.0921.001.001.00
##00000010.0921.001.001.00

Color blindness preview

Protanopia (red-blind)
#A0B6EB
Deuteranopia (green-blind)
#9CB1E8
Tritanopia (blue-blind)
#95BBC4
Achromatopsia (no color)
#B4B4B4

Design tokens & code

CSS
--color: #a6b1e9;
/* rgb */ color: rgb(166, 177, 233);
/* oklch */ color: oklch(77.2% 0.081 275.7);
Tailwind
colors: {
  custom: {
    50: '#c1c8f0',
    500: '#a6b1e9',
    950: '#000000',
  },
}
SCSS
$custom: #a6b1e9;
$custom-light: #c1c8f0;
$custom-dark: #000000;
JSON
{
  "hex": "#a6b1e9",
  "rgb": {
    "r": 166,
    "g": 177,
    "b": 233
  },
  "hsl": {
    "h": 230.149,
    "s": 60.36,
    "l": 78.235
  },
  "oklch": {
    "l": 0.77187,
    "c": 0.08114,
    "h": 275.7
  },
  "luminance": 0.45434
}

Semantic roles & 50–950 ramp

primary
#A6B1E9
secondary
#F0EDDB
accent
#AC1DC8
background
#FCFCFE
surface
#F8F8FD
border
#D1D1D5
text
#121316
muted
#818284

Preview Lab

Preview with #A6B1E9

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

Preview Lab → · Contrast checker → · Palette generator →

#A6B1E9 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva