#AAACCB#AAACCB

#AAACCB is a light, muted blue. Relative luminance 0.424; OKLCH L 75.3% C 0.044 H 282.4°. Best body text is #000000 at 9.47:1 contrast (WCAG AA passes).

Color values

HEX	#AAACCB
RGB	rgb(170, 172, 203)
HSL	hsl(236, 24%, 73%)
HSV	hsv(236, 16%, 80%)
CMYK	cmyk(16.3%, 15.3%, 0%, 20.4%)
CIE-LAB	lab(71.12, 5.64, -15.96)
CIE-LCH	lch(71.12, 16.93, 289.47°)
OKLab	oklab(75.31% 0.0095 -0.0433)
OKLCH	oklch(75.31% 0.044 282.4)
XYZ	xyz(42.1071, 42.3624, 62.4467)
Luminance	0.4236 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#AAACCB #CBC9AA

analogous

#AABCCB #AAACCB #B8AACB

triadic

#AAACCB #CBAAAC #ACCBAA

tetradic

#AAACCB #CBAABC #CBC9AA #AACBB8

square

#AAACCB #CBAABC #CBC9AA #AACBB8

split-complementary

#AAACCB #CBB8AA #BCCBAA

monochromatic

#5F639B #8487B4 #AAACCB #D0D1E2 #ECECF3

Accessibility & contrast

On white

2.22

#AAACCB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.47

#AAACCB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #AAACCB

9.47:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##AAACCB	#FFFFFF	#000000	##000000
##AAACCB	1.00	2.22	9.47	9.47
#FFFFFF	2.22	1.00	21.00	21.00
#000000	9.47	21.00	1.00	1.00
##000000	9.47	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4AFCC

Deuteranopia (green-blind)

#A3ADCA

Tritanopia (blue-blind)

#A3B1B6

Achromatopsia (no color)

#AEAEAE

Design tokens & code

CSS

--color: #aaaccb;
/* rgb */ color: rgb(170, 172, 203);
/* oklch */ color: oklch(75.3% 0.044 282.4);

Tailwind

colors: {
  custom: {
    50: '#c3c4da',
    500: '#aaaccb',
    950: '#000000',
  },
}

SCSS

$custom: #aaaccb;
$custom-light: #c3c4da;
$custom-dark: #000000;

JSON

{
  "hex": "#aaaccb",
  "rgb": {
    "r": 170,
    "g": 172,
    "b": 203
  },
  "hsl": {
    "h": 236.364,
    "s": 24.088,
    "l": 73.137
  },
  "oklch": {
    "l": 0.7531,
    "c": 0.04437,
    "h": 282.4
  },
  "luminance": 0.42363
}

Semantic roles & 50–950 ramp

primary

#AAACCB

secondary

#EAE9E1

accent

#9D43A3

background

#FCFCFD

surface

#F8F8FA

border

#D1D1D3

text

#121215

muted

#818183

Preview Lab

Preview with #AAACCB

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

Preview Lab → · Contrast checker → · Palette generator →