#A4ACFA#A4ACFA

#A4ACFA is a light, moderate blue. Relative luminance 0.443; OKLCH L 76.8% C 0.112 H 278.9°. Best body text is #000000 at 9.86:1 contrast (WCAG AA passes).

Color values

HEX	#A4ACFA
RGB	rgb(164, 172, 250)
HSL	hsl(234, 90%, 81%)
HSV	hsv(234, 34%, 98%)
CMYK	cmyk(34.4%, 31.2%, 0%, 2%)
CIE-LAB	lab(72.43, 15.11, -39.64)
CIE-LCH	lch(72.43, 42.42, 290.87°)
OKLab	oklab(76.79% 0.0173 -0.1105)
OKLCH	oklch(76.79% 0.112 278.9)
XYZ	xyz(47.3128, 44.2980, 96.4815)
Luminance	0.4430 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A4ACFA #FAF2A4

analogous

#A4D7FA #A4ACFA #C7A4FA

triadic

#A4ACFA #FAA4AC #ACFAA4

tetradic

#A4ACFA #FAA4D7 #FAF2A4 #A4FAC7

square

#A4ACFA #FAA4D7 #FAF2A4 #A4FAC7

split-complementary

#A4ACFA #FAC7A4 #D7FAA4

monochromatic

#3042F4 #6A77F7 #A4ACFA #DEE1FD #E2E5FD

Accessibility & contrast

On white

2.13

#A4ACFA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.86

#A4ACFA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A4ACFA

9.86:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A4ACFA	#FFFFFF	#000000	##000000
##A4ACFA	1.00	2.13	9.86	9.86
#FFFFFF	2.13	1.00	21.00	21.00
#000000	9.86	21.00	1.00	1.00
##000000	9.86	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B5FD

Deuteranopia (green-blind)

#8FAFF8

Tritanopia (blue-blind)

#8CBBC8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #a4acfa;
/* rgb */ color: rgb(164, 172, 250);
/* oklch */ color: oklch(76.8% 0.112 278.9);

Tailwind

colors: {
  custom: {
    50: '#c1c4fc',
    500: '#a4acfa',
    950: '#000000',
  },
}

SCSS

$custom: #a4acfa;
$custom-light: #c1c4fc;
$custom-dark: #000000;

JSON

{
  "hex": "#a4acfa",
  "rgb": {
    "r": 164,
    "g": 172,
    "b": 250
  },
  "hsl": {
    "h": 234.419,
    "s": 89.583,
    "l": 81.176
  },
  "oklch": {
    "l": 0.76792,
    "c": 0.11184,
    "h": 278.9
  },
  "luminance": 0.443
}

Semantic roles & 50–950 ramp

primary

#A4ACFA

secondary

#F5F3D6

accent

#D000E6

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#121217

muted

#818185

Preview Lab

Preview with #A4ACFA

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

Preview Lab → · Contrast checker → · Palette generator →