#ACAAFB#ACAAFB

#ACAAFB is a light, moderate blue. Relative luminance 0.445; OKLCH L 77.0% C 0.115 H 284.5°. Best body text is #000000 at 9.90:1 contrast (WCAG AA passes).

Color values

HEX	#ACAAFB
RGB	rgb(172, 170, 251)
HSL	hsl(241, 91%, 83%)
HSV	hsv(241, 32%, 98%)
CMYK	cmyk(31.5%, 32.3%, 0%, 1.6%)
CIE-LAB	lab(72.55, 18.68, -39.94)
CIE-LCH	lch(72.55, 44.09, 295.06°)
OKLab	oklab(77.05% 0.0288 -0.1112)
OKLCH	oklch(77.05% 0.115 284.5)
XYZ	xyz(48.7959, 44.4838, 97.2634)
Luminance	0.4449 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAAFB #F9FBAA

analogous

#AAD1FB #ACAAFB #D4AAFB

triadic

#ACAAFB #FBACAA #AAFBAC

tetradic

#ACAAFB #FBAAD1 #F9FBAA #AAFBD4

square

#ACAAFB #FBAAD1 #F9FBAA #AAFBD4

split-complementary

#ACAAFB #FBD4AA #D1FBAA

monochromatic

#3A35F5 #7370F8 #ACAAFB #E2E2FE #E2E2FE

Accessibility & contrast

On white

2.12

#ACAAFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.90

#ACAAFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAAFB

9.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAAFB	#FFFFFF	#000000	##000000
##ACAAFB	1.00	2.12	9.90	9.90
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.90	21.00	1.00	1.00
##000000	9.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#92B4FE

Deuteranopia (green-blind)

#90B0F9

Tritanopia (blue-blind)

#98B9C7

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #acaafb;
/* rgb */ color: rgb(172, 170, 251);
/* oklch */ color: oklch(77.0% 0.115 284.5);

Tailwind

colors: {
  custom: {
    50: '#c6c3fd',
    500: '#acaafb',
    950: '#000000',
  },
}

SCSS

$custom: #acaafb;
$custom-light: #c6c3fd;
$custom-dark: #000000;

JSON

{
  "hex": "#acaafb",
  "rgb": {
    "r": 172,
    "g": 170,
    "b": 251
  },
  "hsl": {
    "h": 241.481,
    "s": 91.011,
    "l": 82.549
  },
  "oklch": {
    "l": 0.77047,
    "c": 0.11488,
    "h": 284.5
  },
  "luminance": 0.44485
}

Semantic roles & 50–950 ramp

primary

#ACAAFB

secondary

#F5F6D5

accent

#E600E0

background

#FCFBFF

surface

#F8F7FF

border

#D1D0D7

text

#131217

muted

#828185

Preview Lab

Preview with #ACAAFB

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

Preview Lab → · Contrast checker → · Palette generator →