#A6ACFB#A6ACFB

#A6ACFB is a light, moderate blue. Relative luminance 0.446; OKLCH L 77.0% C 0.113 H 280.1°. Best body text is #000000 at 9.92:1 contrast (WCAG AA passes).

Color values

HEX	#A6ACFB
RGB	rgb(166, 172, 251)
HSL	hsl(236, 91%, 82%)
HSV	hsv(236, 34%, 98%)
CMYK	cmyk(33.9%, 31.5%, 0%, 1.6%)
CIE-LAB	lab(72.61, 15.91, -39.88)
CIE-LCH	lch(72.61, 42.94, 291.75°)
OKLab	oklab(76.98% 0.0197 -0.1111)
OKLCH	oklch(76.98% 0.113 280.1)
XYZ	xyz(47.8861, 44.5755, 97.3290)
Luminance	0.4458 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A6ACFB #FBF5A6

analogous

#A6D7FB #A6ACFB #CBA6FB

triadic

#A6ACFB #FBA6AC #ACFBA6

tetradic

#A6ACFB #FBA6D7 #FBF5A6 #A6FBCB

square

#A6ACFB #FBA6D7 #FBF5A6 #A6FBCB

split-complementary

#A6ACFB #FBCBA6 #D7FBA6

monochromatic

#313FF6 #6B75F8 #A6ACFB #E1E3FE #E2E4FE

Accessibility & contrast

On white

2.12

#A6ACFB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

9.92

#A6ACFB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A6ACFB

9.92:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A6ACFB	#FFFFFF	#000000	##000000
##A6ACFB	1.00	2.12	9.92	9.92
#FFFFFF	2.12	1.00	21.00	21.00
#000000	9.92	21.00	1.00	1.00
##000000	9.92	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#94B5FE

Deuteranopia (green-blind)

#8FAFF9

Tritanopia (blue-blind)

#8FBBC8

Achromatopsia (no color)

#B2B2B2

Design tokens & code

CSS

--color: #a6acfb;
/* rgb */ color: rgb(166, 172, 251);
/* oklch */ color: oklch(77.0% 0.113 280.1);

Tailwind

colors: {
  custom: {
    50: '#c2c4fd',
    500: '#a6acfb',
    950: '#000000',
  },
}

SCSS

$custom: #a6acfb;
$custom-light: #c2c4fd;
$custom-dark: #000000;

JSON

{
  "hex": "#a6acfb",
  "rgb": {
    "r": 166,
    "g": 172,
    "b": 251
  },
  "hsl": {
    "h": 235.765,
    "s": 91.398,
    "l": 81.765
  },
  "oklch": {
    "l": 0.76984,
    "c": 0.11288,
    "h": 280.1
  },
  "luminance": 0.44577
}

Semantic roles & 50–950 ramp

primary

#A6ACFB

secondary

#F6F4D5

accent

#D500E6

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#131217

muted

#828185

Preview Lab

Preview with #A6ACFB

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

Preview Lab → · Contrast checker → · Palette generator →