#ADA9FB#ADA9FB

#ADA9FB is a light, moderate blue. Relative luminance 0.442; OKLCH L 76.9% C 0.116 H 285.6°. Best body text is #000000 at 9.84:1 contrast (WCAG AA passes).

Color values

HEX	#ADA9FB
RGB	rgb(173, 169, 251)
HSL	hsl(243, 91%, 82%)
HSV	hsv(243, 33%, 98%)
CMYK	cmyk(31.1%, 32.7%, 0%, 1.6%)
CIE-LAB	lab(72.38, 19.51, -40.21)
CIE-LCH	lch(72.38, 44.69, 295.89°)
OKLab	oklab(76.93% 0.0312 -0.112)
OKLCH	oklch(76.93% 0.116 285.6)
XYZ	xyz(48.8295, 44.2239, 97.2115)
Luminance	0.4422 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ADA9FB #F7FBA9

analogous

#A9CEFB #ADA9FB #D6A9FB

triadic

#ADA9FB #FBADA9 #A9FBAD

tetradic

#ADA9FB #FBA9CE #F7FBA9 #A9FBD6

square

#ADA9FB #FBA9CE #F7FBA9 #A9FBD6

split-complementary

#ADA9FB #FBD6A9 #CEFBA9

monochromatic

#3D34F6 #756FF8 #ADA9FB #E3E2FE #E3E2FE

Accessibility & contrast

On white

2.13

#ADA9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.84

#ADA9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ADA9FB

9.84:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ADA9FB	#FFFFFF	#000000	##000000
##ADA9FB	1.00	2.13	9.84	9.84
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.84	21.00	1.00	1.00
##000000	9.84	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B4FE

Deuteranopia (green-blind)

#8FAFF9

Tritanopia (blue-blind)

#9AB8C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #ada9fb;
/* rgb */ color: rgb(173, 169, 251);
/* oklch */ color: oklch(76.9% 0.116 285.6);

Tailwind

colors: {
  custom: {
    50: '#c7c2fd',
    500: '#ada9fb',
    950: '#000000',
  },
}

SCSS

$custom: #ada9fb;
$custom-light: #c7c2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#ada9fb",
  "rgb": {
    "r": 173,
    "g": 169,
    "b": 251
  },
  "hsl": {
    "h": 242.927,
    "s": 91.111,
    "l": 82.353
  },
  "oklch": {
    "l": 0.76933,
    "c": 0.11622,
    "h": 285.6
  },
  "luminance": 0.44225
}

Semantic roles & 50–950 ramp

primary

#ADA9FB

secondary

#F4F6D5

accent

#E600DA

background

#FCFBFF

surface

#F8F7FF

border

#D1D0D7

text

#131217

muted

#828185

Preview Lab

Preview with #ADA9FB

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

Preview Lab → · Contrast checker → · Palette generator →