#B4B0FA#B4B0FA

#B4B0FA is a light, moderate blue. Relative luminance 0.477; OKLCH L 78.8% C 0.104 H 286.2°. Best body text is #000000 at 10.53:1 contrast (WCAG AA passes).

Color values

HEX	#B4B0FA
RGB	rgb(180, 176, 250)
HSL	hsl(243, 88%, 84%)
HSV	hsv(243, 30%, 98%)
CMYK	cmyk(28%, 29.6%, 0%, 2%)
CIE-LAB	lab(74.61, 17.34, -36.16)
CIE-LCH	lch(74.61, 40.10, 295.62°)
OKLab	oklab(78.77% 0.0291 -0.1002)
OKLCH	oklch(78.77% 0.104 286.2)
XYZ	xyz(51.5986, 47.6550, 96.9037)
Luminance	0.4766 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#B4B0FA #F6FAB0

analogous

#B0D1FA #B4B0FA #D9B0FA

triadic

#B4B0FA #FAB4B0 #B0FAB4

tetradic

#B4B0FA #FAB0D1 #F6FAB0 #B0FAD9

square

#B4B0FA #FAB0D1 #F6FAB0 #B0FAD9

split-complementary

#B4B0FA #FAD9B0 #D1FAB0

monochromatic

#473DF3 #7D76F6 #B4B0FA #E4E2FD #E4E2FD

Accessibility & contrast

On white

1.99

#B4B0FA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.53

#B4B0FA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #B4B0FA

10.53:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##B4B0FA	#FFFFFF	#000000	##000000
##B4B0FA	1.00	1.99	10.53	10.53
#FFFFFF	1.99	1.00	21.00	21.00
#000000	10.53	21.00	1.00	1.00
##000000	10.53	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#9CBAFD

Deuteranopia (green-blind)

#9AB6F8

Tritanopia (blue-blind)

#A4BDCA

Achromatopsia (no color)

#B8B8B8

Design tokens & code

CSS

--color: #b4b0fa;
/* rgb */ color: rgb(180, 176, 250);
/* oklch */ color: oklch(78.8% 0.104 286.2);

Tailwind

colors: {
  custom: {
    50: '#ccc7fc',
    500: '#b4b0fa',
    950: '#000000',
  },
}

SCSS

$custom: #b4b0fa;
$custom-light: #ccc7fc;
$custom-dark: #000000;

JSON

{
  "hex": "#b4b0fa",
  "rgb": {
    "r": 180,
    "g": 176,
    "b": 250
  },
  "hsl": {
    "h": 243.243,
    "s": 88.095,
    "l": 83.529
  },
  "oklch": {
    "l": 0.78767,
    "c": 0.10439,
    "h": 286.2
  },
  "luminance": 0.47656
}

Semantic roles & 50–950 ramp

primary

#B4B0FA

secondary

#F4F5D6

accent

#E501D8

background

#FCFCFF

surface

#F9F8FF

border

#D2D1D7

text

#131317

muted

#828285

Preview Lab

Preview with #B4B0FA

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

Preview Lab → · Contrast checker → · Palette generator →