#A1B2EB#A1B2EB

#A1B2EB is a light, moderate blue. Relative luminance 0.454; OKLCH L 77.1% C 0.084 H 271.5°. Best body text is #000000 at 10.08:1 contrast (WCAG AA passes).

Color values

HEX	#A1B2EB
RGB	rgb(161, 178, 235)
HSL	hsl(226, 65%, 78%)
HSV	hsv(226, 31%, 92%)
CMYK	cmyk(31.5%, 24.3%, 0%, 7.8%)
CIE-LAB	lab(73.16, 7.12, -30.38)
CIE-LCH	lch(73.16, 31.21, 283.19°)
OKLab	oklab(77.11% 0.0022 -0.084)
OKLCH	oklch(77.11% 0.084 271.5)
XYZ	xyz(45.6095, 45.4144, 84.9439)
Luminance	0.4542 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B2EB #EBDAA1

analogous

#A1D7EB #A1B2EB #B5A1EB

triadic

#A1B2EB #EBA1B2 #B2EBA1

tetradic

#A1B2EB #EBA1D7 #EBDAA1 #A1EBB5

square

#A1B2EB #EBA1D7 #EBDAA1 #A1EBB5

split-complementary

#A1B2EB #EBB5A1 #D7EBA1

monochromatic

#3C5FD6 #6F89E0 #A1B2EB #D3DBF6 #E6EAFA

Accessibility & contrast

On white

2.08

#A1B2EB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.08

#A1B2EB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B2EB

10.08:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B2EB	#FFFFFF	#000000	##000000
##A1B2EB	1.00	2.08	10.08	10.08
#FFFFFF	2.08	1.00	21.00	21.00
#000000	10.08	21.00	1.00	1.00
##000000	10.08	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A0B7EE

Deuteranopia (green-blind)

#9AB1EA

Tritanopia (blue-blind)

#8DBDC6

Achromatopsia (no color)

#B4B4B4

Design tokens & code

CSS

--color: #a1b2eb;
/* rgb */ color: rgb(161, 178, 235);
/* oklch */ color: oklch(77.1% 0.084 271.5);

Tailwind

colors: {
  custom: {
    50: '#bec8f1',
    500: '#a1b2eb',
    950: '#000000',
  },
}

SCSS

$custom: #a1b2eb;
$custom-light: #bec8f1;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b2eb",
  "rgb": {
    "r": 161,
    "g": 178,
    "b": 235
  },
  "hsl": {
    "h": 226.216,
    "s": 64.912,
    "l": 77.647
  },
  "oklch": {
    "l": 0.77114,
    "c": 0.08407,
    "h": 271.5
  },
  "luminance": 0.45416
}

Semantic roles & 50–950 ramp

primary

#A1B2EB

secondary

#F1ECDA

accent

#A319CD

background

#FBFCFE

surface

#F7F8FD

border

#D0D1D5

text

#121316

muted

#818284

Preview Lab

Preview with #A1B2EB

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

Preview Lab → · Contrast checker → · Palette generator →