#BBBDF3#BBBDF3

#BBBDF3 is a light, moderate blue. Relative luminance 0.534; OKLCH L 81.5% C 0.076 H 282.9°. Best body text is #000000 at 11.69:1 contrast (WCAG AA passes).

Color values

HEX	#BBBDF3
RGB	rgb(187, 189, 243)
HSL	hsl(238, 70%, 84%)
HSV	hsv(238, 23%, 95%)
CMYK	cmyk(23%, 22.2%, 0%, 4.7%)
CIE-LAB	lab(78.13, 10.59, -26.92)
CIE-LCH	lch(78.13, 28.93, 291.47°)
OKLab	oklab(81.54% 0.017 -0.0739)
OKLCH	oklch(81.54% 0.076 282.9)
XYZ	xyz(54.8648, 53.4300, 92.1991)
Luminance	0.5343 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBDF3 #F3F1BB

analogous

#BBD9F3 #BBBDF3 #D5BBF3

triadic

#BBBDF3 #F3BBBD #BDF3BB

tetradic

#BBBDF3 #F3BBD9 #F3F1BB #BBF3D5

square

#BBBDF3 #F3BBD9 #F3F1BB #BBF3D5

split-complementary

#BBBDF3 #F3D5BB #D9F3BB

monochromatic

#5358E1 #878BEA #BBBDF3 #E5E6FA #E5E6FA

Accessibility & contrast

On white

1.80

#BBBDF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.69

#BBBDF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBDF3

11.69:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBDF3	#FFFFFF	#000000	##000000
##BBBDF3	1.00	1.80	11.69	11.69
#FFFFFF	1.80	1.00	21.00	21.00
#000000	11.69	21.00	1.00	1.00
##000000	11.69	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AFC3F5

Deuteranopia (green-blind)

#ADBFF2

Tritanopia (blue-blind)

#AEC6CF

Achromatopsia (no color)

#C1C1C1

Design tokens & code

CSS

--color: #bbbdf3;
/* rgb */ color: rgb(187, 189, 243);
/* oklch */ color: oklch(81.5% 0.076 282.9);

Tailwind

colors: {
  custom: {
    50: '#d0d0f7',
    500: '#bbbdf3',
    950: '#000000',
  },
}

SCSS

$custom: #bbbdf3;
$custom-light: #d0d0f7;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbdf3",
  "rgb": {
    "r": 187,
    "g": 189,
    "b": 243
  },
  "hsl": {
    "h": 237.857,
    "s": 70,
    "l": 84.314
  },
  "oklch": {
    "l": 0.81537,
    "c": 0.07583,
    "h": 282.9
  },
  "luminance": 0.53431
}

Semantic roles & 50–950 ramp

primary

#BBBDF3

secondary

#D3D07F

accent

#CB14D2

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141417

muted

#838385

Preview Lab

Preview with #BBBDF3

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

Preview Lab → · Contrast checker → · Palette generator →