#ACA9FB#ACA9FB

#ACA9FB is a light, moderate blue. Relative luminance 0.441; OKLCH L 76.9% C 0.116 H 285.0°. Best body text is #000000 at 9.82:1 contrast (WCAG AA passes).

Color values

HEX	#ACA9FB
RGB	rgb(172, 169, 251)
HSL	hsl(242, 91%, 82%)
HSV	hsv(242, 33%, 98%)
CMYK	cmyk(31.5%, 32.7%, 0%, 1.6%)
CIE-LAB	lab(72.30, 19.24, -40.33)
CIE-LCH	lch(72.30, 44.68, 295.50°)
OKLab	oklab(76.86% 0.0301 -0.1123)
OKLCH	oklch(76.86% 0.116 285)
XYZ	xyz(48.6092, 44.1103, 97.2011)
Luminance	0.4411 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACA9FB #F8FBA9

analogous

#A9CFFB #ACA9FB #D5A9FB

triadic

#ACA9FB #FBACA9 #A9FBAC

tetradic

#ACA9FB #FBA9CF #F8FBA9 #A9FBD5

square

#ACA9FB #FBA9CF #F8FBA9 #A9FBD5

split-complementary

#ACA9FB #FBD5A9 #CFFBA9

monochromatic

#3B34F6 #746FF8 #ACA9FB #E3E2FE #E3E2FE

Accessibility & contrast

On white

2.14

#ACA9FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.82

#ACA9FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACA9FB

9.82:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACA9FB	#FFFFFF	#000000	##000000
##ACA9FB	1.00	2.14	9.82	9.82
#FFFFFF	2.14	1.00	21.00	21.00
#000000	9.82	21.00	1.00	1.00
##000000	9.82	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#91B4FE

Deuteranopia (green-blind)

#8FAFF9

Tritanopia (blue-blind)

#98B8C7

Achromatopsia (no color)

#B1B1B1

Design tokens & code

CSS

--color: #aca9fb;
/* rgb */ color: rgb(172, 169, 251);
/* oklch */ color: oklch(76.9% 0.116 285.0);

Tailwind

colors: {
  custom: {
    50: '#c7c2fd',
    500: '#aca9fb',
    950: '#000000',
  },
}

SCSS

$custom: #aca9fb;
$custom-light: #c7c2fd;
$custom-dark: #000000;

JSON

{
  "hex": "#aca9fb",
  "rgb": {
    "r": 172,
    "g": 169,
    "b": 251
  },
  "hsl": {
    "h": 242.195,
    "s": 91.111,
    "l": 82.353
  },
  "oklch": {
    "l": 0.76856,
    "c": 0.11629,
    "h": 285
  },
  "luminance": 0.44112
}

Semantic roles & 50–950 ramp

primary

#ACA9FB

secondary

#F5F6D5

accent

#E600DD

background

#FCFBFF

surface

#F8F7FF

border

#D1D0D7

text

#131217

muted

#828185

Preview Lab

Preview with #ACA9FB

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

Preview Lab → · Contrast checker → · Palette generator →