#A399E1#A399E1

#A399E1 is a light, moderate blue. Relative luminance 0.360; OKLCH L 71.9% C 0.104 H 289.9°. Best body text is #000000 at 8.20:1 contrast (WCAG AA passes).

Color values

HEX#A399E1
RGBrgb(163, 153, 225)
HSLhsl(248, 55%, 74%)
HSVhsv(248, 32%, 88%)
CMYKcmyk(27.6%, 32%, 0%, 11.8%)
CIE-LABlab(66.52, 19.25, -35.17)
CIE-LCHlch(66.52, 40.10, 298.69°)
OKLaboklab(71.88% 0.0353 -0.0976)
OKLCHoklch(71.88% 0.104 289.9)
XYZxyz(40.0827, 36.0045, 76.0573)
Luminance0.3600 (WCAG relative)
Temperaturecool
Familyblue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary
#A399E1 #D7E199
analogous
#99B3E1 #A399E1 #C799E1
triadic
#A399E1 #E1A399 #99E1A3
tetradic
#A399E1 #E199B3 #D7E199 #99E1C7
square
#A399E1 #E199B3 #D7E199 #99E1C7
split-complementary
#A399E1 #E1C799 #B3E199
monochromatic
#4E3AC5 #786AD3 #A399E1 #CEC8EF #EAE7F8

Accessibility & contrast

On white

2.56
#A399E1 on #FFFFFF
AA ✗AA large ✗AAA ✗

On black

8.20
#A399E1 on #000000
AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A399E1
8.20:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg##A399E1#FFFFFF#000000##000000
##A399E11.002.568.208.20
#FFFFFF2.561.0021.0021.00
#0000008.2021.001.001.00
##0000008.2021.001.001.00

Color blindness preview

Protanopia (red-blind)
#86A3E4
Deuteranopia (green-blind)
#86A0DF
Tritanopia (blue-blind)
#95A6B3
Achromatopsia (no color)
#A2A2A2

Design tokens & code

CSS
--color: #a399e1;
/* rgb */ color: rgb(163, 153, 225);
/* oklch */ color: oklch(71.9% 0.104 289.9);
Tailwind
colors: {
  custom: {
    50: '#bfb7ea',
    500: '#a399e1',
    950: '#000000',
  },
}
SCSS
$custom: #a399e1;
$custom-light: #bfb7ea;
$custom-dark: #000000;
JSON
{
  "hex": "#a399e1",
  "rgb": {
    "r": 163,
    "g": 153,
    "b": 225
  },
  "hsl": {
    "h": 248.333,
    "s": 54.545,
    "l": 74.118
  },
  "oklch": {
    "l": 0.71882,
    "c": 0.10383,
    "h": 289.9
  },
  "luminance": 0.36005
}

Semantic roles & 50–950 ramp

primary
#A399E1
secondary
#EDEFDC
accent
#C223AC
background
#FBFBFE
surface
#F7F6FD
border
#D0D0D5
text
#121116
muted
#818084

Preview Lab

Preview with #A399E1

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

Preview Lab → · Contrast checker → · Palette generator →

#A399E1 Color — HEX, RGB, HSL, OKLCH & Contrast — Tintiva