#A3B4F7#A3B4F7

#A3B4F7 is a light, moderate blue. Relative luminance 0.471; OKLCH L 78.2% C 0.098 H 273.0°. Best body text is #000000 at 10.43:1 contrast (WCAG AA passes).

Color values

HEX	#A3B4F7
RGB	rgb(163, 180, 247)
HSL	hsl(228, 84%, 80%)
HSV	hsv(228, 34%, 97%)
CMYK	cmyk(34%, 27.1%, 0%, 3.1%)
CIE-LAB	lab(74.28, 9.61, -35.14)
CIE-LCH	lch(74.28, 36.43, 285.29°)
OKLab	oklab(78.17% 0.0051 -0.0976)
OKLCH	oklch(78.17% 0.098 273)
XYZ	xyz(48.2092, 47.1426, 94.5370)
Luminance	0.4714 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3B4F7 #F7E6A3

analogous

#A3DEF7 #A3B4F7 #BCA3F7

triadic

#A3B4F7 #F7A3B4 #B4F7A3

tetradic

#A3B4F7 #F7A3DE #F7E6A3 #A3F7BC

square

#A3B4F7 #F7A3DE #F7E6A3 #A3F7BC

split-complementary

#A3B4F7 #F7BCA3 #DEF7A3

monochromatic

#3258ED #6B86F2 #A3B4F7 #DBE2FC #E3E8FD

Accessibility & contrast

On white

2.01

#A3B4F7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.43

#A3B4F7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3B4F7

10.43:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3B4F7	#FFFFFF	#000000	##000000
##A3B4F7	1.00	2.01	10.43	10.43
#FFFFFF	2.01	1.00	21.00	21.00
#000000	10.43	21.00	1.00	1.00
##000000	10.43	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9FBAFA

Deuteranopia (green-blind)

#98B4F5

Tritanopia (blue-blind)

#8BC1CB

Achromatopsia (no color)

#B7B7B7

Design tokens & code

CSS

--color: #a3b4f7;
/* rgb */ color: rgb(163, 180, 247);
/* oklch */ color: oklch(78.2% 0.098 273.0);

Tailwind

colors: {
  custom: {
    50: '#c0cafa',
    500: '#a3b4f7',
    950: '#000000',
  },
}

SCSS

$custom: #a3b4f7;
$custom-light: #c0cafa;
$custom-dark: #000000;

JSON

{
  "hex": "#a3b4f7",
  "rgb": {
    "r": 163,
    "g": 180,
    "b": 247
  },
  "hsl": {
    "h": 227.857,
    "s": 84,
    "l": 80.392
  },
  "oklch": {
    "l": 0.7817,
    "c": 0.09773,
    "h": 273
  },
  "luminance": 0.47144
}

Semantic roles & 50–950 ramp

primary

#A3B4F7

secondary

#F4EED7

accent

#B405E0

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#121317

muted

#818285

Preview Lab

Preview with #A3B4F7

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

Preview Lab → · Contrast checker → · Palette generator →