#A3BCF9#A3BCF9

#A3BCF9 is a light, moderate blue. Relative luminance 0.506; OKLCH L 79.9% C 0.091 H 267.1°. Best body text is #000000 at 11.12:1 contrast (WCAG AA passes).

Color values

HEX	#A3BCF9
RGB	rgb(163, 188, 249)
HSL	hsl(223, 88%, 81%)
HSV	hsv(223, 35%, 98%)
CMYK	cmyk(34.5%, 24.5%, 0%, 2.4%)
CIE-LAB	lab(76.43, 5.71, -32.90)
CIE-LCH	lch(76.43, 33.39, 279.84°)
OKLab	oklab(79.87% -0.0046 -0.0912)
OKLCH	oklch(79.87% 0.091 267.1)
XYZ	xyz(50.1813, 50.5904, 96.7250)
Luminance	0.5059 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A3BCF9 #F9E0A3

analogous

#A3E7F9 #A3BCF9 #B5A3F9

triadic

#A3BCF9 #F9A3BC #BCF9A3

tetradic

#A3BCF9 #F9A3E7 #F9E0A3 #A3F9B5

square

#A3BCF9 #F9A3E7 #F9E0A3 #A3F9B5

split-complementary

#A3BCF9 #F9B5A3 #E7F9A3

monochromatic

#3068F2 #6A92F5 #A3BCF9 #DCE6FD #E2EAFD

Accessibility & contrast

On white

1.89

#A3BCF9 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.12

#A3BCF9 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A3BCF9

11.12:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A3BCF9	#FFFFFF	#000000	##000000
##A3BCF9	1.00	1.89	11.12	11.12
#FFFFFF	1.89	1.00	21.00	21.00
#000000	11.12	21.00	1.00	1.00
##000000	11.12	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A8C1FC

Deuteranopia (green-blind)

#A0B9F8

Tritanopia (blue-blind)

#89C8D1

Achromatopsia (no color)

#BDBDBD

Design tokens & code

CSS

--color: #a3bcf9;
/* rgb */ color: rgb(163, 188, 249);
/* oklch */ color: oklch(79.9% 0.091 267.1);

Tailwind

colors: {
  custom: {
    50: '#c0d0fb',
    500: '#a3bcf9',
    950: '#000000',
  },
}

SCSS

$custom: #a3bcf9;
$custom-light: #c0d0fb;
$custom-dark: #000000;

JSON

{
  "hex": "#a3bcf9",
  "rgb": {
    "r": 163,
    "g": 188,
    "b": 249
  },
  "hsl": {
    "h": 222.558,
    "s": 87.755,
    "l": 80.784
  },
  "oklch": {
    "l": 0.79869,
    "c": 0.09132,
    "h": 267.1
  },
  "luminance": 0.50593
}

Semantic roles & 50–950 ramp

primary

#A3BCF9

secondary

#DAB966

accent

#A201E4

background

#FDFEFF

surface

#F9FBFF

border

#D2D4D7

text

#121317

muted

#828385

Preview Lab

Preview with #A3BCF9

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

Preview Lab → · Contrast checker → · Palette generator →