#B4ADFA#B4ADFA

#B4ADFA is a light, moderate blue. Relative luminance 0.465; OKLCH L 78.2% C 0.109 H 287.8°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#B4ADFA
RGB	rgb(180, 173, 250)
HSL	hsl(245, 89%, 83%)
HSV	hsv(245, 31%, 98%)
CMYK	cmyk(28%, 30.8%, 0%, 2%)
CIE-LAB	lab(73.86, 19.00, -37.31)
CIE-LCH	lch(73.86, 41.87, 296.99°)
OKLab	oklab(78.2% 0.0332 -0.1035)
OKLCH	oklch(78.2% 0.109 287.8)
XYZ	xyz(51.0169, 46.4915, 96.7098)
Luminance	0.4649 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4ADFA #F3FAAD

analogous

#ADCCFA #B4ADFA #DBADFA

triadic

#B4ADFA #FAB4AD #ADFAB4

tetradic

#B4ADFA #FAADCC #F3FAAD #ADFADB

square

#B4ADFA #FAADCC #F3FAAD #ADFADB

split-complementary

#B4ADFA #FADBAD #CCFAAD

monochromatic

#4A3AF3 #7F73F6 #B4ADFA #E5E2FD #E5E2FD

Accessibility & contrast

On white

2.04

#B4ADFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#B4ADFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4ADFA

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4ADFA	#FFFFFF	#000000	##000000
##B4ADFA	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#98B7FD

Deuteranopia (green-blind)

#97B4F8

Tritanopia (blue-blind)

#A4BBC9

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #b4adfa;
/* rgb */ color: rgb(180, 173, 250);
/* oklch */ color: oklch(78.2% 0.109 287.8);

Tailwind

colors: {
  custom: {
    50: '#ccc5fc',
    500: '#b4adfa',
    950: '#000000',
  },
}

SCSS

$custom: #b4adfa;
$custom-light: #ccc5fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4adfa",
  "rgb": {
    "r": 180,
    "g": 173,
    "b": 250
  },
  "hsl": {
    "h": 245.455,
    "s": 88.506,
    "l": 82.941
  },
  "oklch": {
    "l": 0.78195,
    "c": 0.10872,
    "h": 287.8
  },
  "luminance": 0.46493
}

Semantic roles & 50–950 ramp

primary

#B4ADFA

secondary

#F2F5D6

accent

#E500D0

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#131217

muted

#828185

Preview Lab

Preview with #B4ADFA

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

Preview Lab → · Contrast checker → · Palette generator →