#AAACE4#AAACE4

#AAACE4 is a light, moderate blue. Relative luminance 0.437; OKLCH L 76.3% C 0.080 H 282.7°. Best body text is #000000 at 9.73:1 contrast (WCAG AA passes).

Color values

HEX	#AAACE4
RGB	rgb(170, 172, 228)
HSL	hsl(238, 52%, 78%)
HSV	hsv(238, 25%, 89%)
CMYK	cmyk(25.4%, 24.6%, 0%, 10.6%)
CIE-LAB	lab(72.00, 11.36, -28.32)
CIE-LCH	lch(72.00, 30.51, 291.86°)
OKLab	oklab(76.28% 0.0176 -0.078)
OKLCH	oklch(76.28% 0.08 282.7)
XYZ	xyz(45.3301, 43.6516, 79.4211)
Luminance	0.4365 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAACE4 #E4E2AA

analogous

#AAC9E4 #AAACE4 #C5AAE4

triadic

#AAACE4 #E4AAAC #ACE4AA

tetradic

#AAACE4 #E4AAC9 #E4E2AA #AAE4C5

square

#AAACE4 #E4AAC9 #E4E2AA #AAE4C5

split-complementary

#AAACE4 #E4C5AA #C9E4AA

monochromatic

#4D51C6 #7C7FD5 #AAACE4 #D8D9F3 #E8E8F8

Accessibility & contrast

On white

2.16

#AAACE4 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.73

#AAACE4 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAACE4

9.73:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAACE4	#FFFFFF	#000000	##000000
##AAACE4	1.00	2.16	9.73	9.73
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.73	21.00	1.00	1.00
##000000	9.73	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB2E6

Deuteranopia (green-blind)

#9BAFE3

Tritanopia (blue-blind)

#9CB6BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #aaace4;
/* rgb */ color: rgb(170, 172, 228);
/* oklch */ color: oklch(76.3% 0.080 282.7);

Tailwind

colors: {
  custom: {
    50: '#c4c4ec',
    500: '#aaace4',
    950: '#000000',
  },
}

SCSS

$custom: #aaace4;
$custom-light: #c4c4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#aaace4",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 228
  },
  "hsl": {
    "h": 237.931,
    "s": 51.786,
    "l": 78.039
  },
  "oklch": {
    "l": 0.7628,
    "c": 0.07999,
    "h": 282.7
  },
  "luminance": 0.43653
}

Semantic roles & 50–950 ramp

primary

#AAACE4

secondary

#EFEEDC

accent

#BA26BF

background

#FCFCFE

surface

#F8F8FD

border

#D1D1D5

text

#131216

muted

#828184

Preview Lab

Preview with #AAACE4

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

Preview Lab → · Contrast checker → · Palette generator →