#ACAECF#ACAECF

#ACAECF is a light, muted blue. Relative luminance 0.435; OKLCH L 76.0% C 0.047 H 282.5°. Best body text is #000000 at 9.71:1 contrast (WCAG AA passes).

Color values

HEX	#ACAECF
RGB	rgb(172, 174, 207)
HSL	hsl(237, 27%, 74%)
HSV	hsv(237, 17%, 81%)
CMYK	cmyk(16.9%, 15.9%, 0%, 18.8%)
CIE-LAB	lab(71.92, 6.06, -16.93)
CIE-LCH	lch(71.92, 17.98, 289.71°)
OKLab	oklab(76.02% 0.0102 -0.046)
OKLCH	oklch(76.02% 0.047 282.5)
XYZ	xyz(43.4092, 43.5472, 65.1378)
Luminance	0.4355 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#ACAECF #CFCDAC

analogous

#ACC0CF #ACAECF #BCACCF

triadic

#ACAECF #CFACAE #AECFAC

tetradic

#ACAECF #CFACC0 #CFCDAC #ACCFBC

square

#ACAECF #CFACC0 #CFCDAC #ACCFBC

split-complementary

#ACAECF #CFBCAC #C0CFAC

monochromatic

#5E62A2 #8588B9 #ACAECF #D3D4E5 #ECECF4

Accessibility & contrast

On white

2.16

#ACAECF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.71

#ACAECF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #ACAECF

9.71:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##ACAECF	#FFFFFF	#000000	##000000
##ACAECF	1.00	2.16	9.71	9.71
#FFFFFF	2.16	1.00	21.00	21.00
#000000	9.71	21.00	1.00	1.00
##000000	9.71	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A6B1D1

Deuteranopia (green-blind)

#A4AFCE

Tritanopia (blue-blind)

#A5B4B9

Achromatopsia (no color)

#B0B0B0

Design tokens & code

CSS

--color: #acaecf;
/* rgb */ color: rgb(172, 174, 207);
/* oklch */ color: oklch(76.0% 0.047 282.5);

Tailwind

colors: {
  custom: {
    50: '#c5c6dd',
    500: '#acaecf',
    950: '#000000',
  },
}

SCSS

$custom: #acaecf;
$custom-light: #c5c6dd;
$custom-dark: #000000;

JSON

{
  "hex": "#acaecf",
  "rgb": {
    "r": 172,
    "g": 174,
    "b": 207
  },
  "hsl": {
    "h": 236.571,
    "s": 26.718,
    "l": 74.314
  },
  "oklch": {
    "l": 0.76019,
    "c": 0.04712,
    "h": 282.5
  },
  "luminance": 0.43548
}

Semantic roles & 50–950 ramp

primary

#ACAECF

secondary

#EAEAE1

accent

#A040A5

background

#FCFCFD

surface

#F8F8FB

border

#D1D1D4

text

#131315

muted

#828283

Preview Lab

Preview with #ACAECF

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

Preview Lab → · Contrast checker → · Palette generator →