#AAACE3#AAACE3

#AAACE3 is a light, moderate blue. Relative luminance 0.436; OKLCH L 76.2% C 0.079 H 282.7°. Best body text is #000000 at 9.72:1 contrast (WCAG AA passes).

Color values

HEX	#AAACE3
RGB	rgb(170, 172, 227)
HSL	hsl(238, 50%, 78%)
HSV	hsv(238, 25%, 89%)
CMYK	cmyk(25.1%, 24.2%, 0%, 11%)
CIE-LAB	lab(71.96, 11.12, -27.83)
CIE-LCH	lch(71.96, 29.97, 291.78°)
OKLab	oklab(76.24% 0.0173 -0.0766)
OKLCH	oklch(76.24% 0.079 282.7)
XYZ	xyz(45.1917, 43.5962, 78.6921)
Luminance	0.4360 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAACE3 #E3E1AA

analogous

#AAC8E3 #AAACE3 #C4AAE3

triadic

#AAACE3 #E3AAAC #ACE3AA

tetradic

#AAACE3 #E3AAC8 #E3E1AA #AAE3C4

square

#AAACE3 #E3AAC8 #E3E1AA #AAE3C4

split-complementary

#AAACE3 #E3C4AA #C8E3AA

monochromatic

#4E52C5 #7C7FD4 #AAACE3 #D8D9F2 #E8E9F7

Accessibility & contrast

On white

2.16

#AAACE3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.72

#AAACE3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAACE3

9.72:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAACE3	#FFFFFF	#000000	##000000
##AAACE3	1.00	2.16	9.72	9.72
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.72	21.00	1.00	1.00
##000000	9.72	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9DB2E5

Deuteranopia (green-blind)

#9BAFE2

Tritanopia (blue-blind)

#9DB6BF

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #aaace3;
/* rgb */ color: rgb(170, 172, 227);
/* oklch */ color: oklch(76.2% 0.079 282.7);

Tailwind

colors: {
  custom: {
    50: '#c4c4ec',
    500: '#aaace3',
    950: '#000000',
  },
}

SCSS

$custom: #aaace3;
$custom-light: #c4c4ec;
$custom-dark: #000000;

JSON

{
  "hex": "#aaace3",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 227
  },
  "hsl": {
    "h": 237.895,
    "s": 50.442,
    "l": 77.843
  },
  "oklch": {
    "l": 0.76239,
    "c": 0.07857,
    "h": 282.7
  },
  "luminance": 0.43597
}

Semantic roles & 50–950 ramp

primary

#AAACE3

secondary

#EFEEDC

accent

#B928BE

background

#FCFCFE

surface

#F8F8FD

border

#D1D1D5

text

#131216

muted

#828184

Preview Lab

Preview with #AAACE3

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

Preview Lab → · Contrast checker → · Palette generator →