#A1B2FD#A1B2FD

#A1B2FD is a light, moderate blue. Relative luminance 0.465; OKLCH L 77.9% C 0.109 H 273.8°. Best body text is #000000 at 10.30:1 contrast (WCAG AA passes).

Color values

HEX	#A1B2FD
RGB	rgb(161, 178, 253)
HSL	hsl(229, 96%, 81%)
HSV	hsv(229, 36%, 99%)
CMYK	cmyk(36.4%, 29.6%, 0%, 0.8%)
CIE-LAB	lab(73.87, 11.73, -39.02)
CIE-LCH	lch(73.87, 40.75, 286.73°)
OKLab	oklab(77.9% 0.0073 -0.1088)
OKLCH	oklch(77.9% 0.109 273.8)
XYZ	xyz(48.3428, 46.5077, 99.3392)
Luminance	0.4651 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#A1B2FD #FDECA1

analogous

#A1E0FD #A1B2FD #BEA1FD

triadic

#A1B2FD #FDA1B2 #B2FDA1

tetradic

#A1B2FD #FDA1E0 #FDECA1 #A1FDBE

square

#A1B2FD #FDA1E0 #FDECA1 #A1FDBE

split-complementary

#A1B2FD #FDBEA1 #E0FDA1

monochromatic

#2950FA #6581FC #A1B2FD #DDE3FE #E1E6FE

Accessibility & contrast

On white

2.04

#A1B2FD on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.30

#A1B2FD on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #A1B2FD

10.30:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##A1B2FD	#FFFFFF	#000000	##000000
##A1B2FD	1.00	2.04	10.30	10.30
#FFFFFF	2.04	1.00	21.00	21.00
#000000	10.30	21.00	1.00	1.00
##000000	10.30	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9ABAFF

Deuteranopia (green-blind)

#93B2FB

Tritanopia (blue-blind)

#86C1CD

Achromatopsia (no color)

#B6B6B6

Design tokens & code

CSS

--color: #a1b2fd;
/* rgb */ color: rgb(161, 178, 253);
/* oklch */ color: oklch(77.9% 0.109 273.8);

Tailwind

colors: {
  custom: {
    50: '#bfc8fe',
    500: '#a1b2fd',
    950: '#000000',
  },
}

SCSS

$custom: #a1b2fd;
$custom-light: #bfc8fe;
$custom-dark: #000000;

JSON

{
  "hex": "#a1b2fd",
  "rgb": {
    "r": 161,
    "g": 178,
    "b": 253
  },
  "hsl": {
    "h": 228.913,
    "s": 95.833,
    "l": 81.176
  },
  "oklch": {
    "l": 0.779,
    "c": 0.10901,
    "h": 273.8
  },
  "luminance": 0.4651
}

Semantic roles & 50–950 ramp

primary

#A1B2FD

secondary

#F7F0D4

accent

#BB00E6

background

#FCFCFF

surface

#F8F8FF

border

#D1D1D7

text

#121318

muted

#818286

Preview Lab

Preview with #A1B2FD

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

Preview Lab → · Contrast checker → · Palette generator →