#BBBCFF#BBBCFF

#BBBCFF is a light, moderate blue. Relative luminance 0.538; OKLCH L 81.8% C 0.094 H 283.5°. Best body text is #000000 at 11.75:1 contrast (WCAG AA passes).

Color values

HEX	#BBBCFF
RGB	rgb(187, 188, 255)
HSL	hsl(239, 100%, 87%)
HSV	hsv(239, 27%, 100%)
CMYK	cmyk(26.7%, 26.3%, 0%, 0%)
CIE-LAB	lab(78.32, 13.93, -33.07)
CIE-LCH	lch(78.32, 35.89, 292.84°)
OKLab	oklab(81.83% 0.0219 -0.0913)
OKLCH	oklch(81.83% 0.094 283.5)
XYZ	xyz(56.5221, 53.7500, 101.9852)
Luminance	0.5375 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBCFF #FFFEBB

analogous

#BBDEFF #BBBCFF #DCBBFF

triadic

#BBBCFF #FFBBBC #BCFFBB

tetradic

#BBBCFF #FFBBDE #FFFEBB #BBFFDC

square

#BBBCFF #FFBBDE #FFFEBB #BBFFDC

split-complementary

#BBBCFF #FFDCBB #DEFFBB

monochromatic

#4143FF #7E80FF #BBBCFF #E0E1FF #E0E1FF

Accessibility & contrast

On white

1.79

#BBBCFF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.75

#BBBCFF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBCFF

11.75:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBCFF	#FFFFFF	#000000	##000000
##BBBCFF	1.00	1.79	11.75	11.75
#FFFFFF	1.79	1.00	21.00	21.00
#000000	11.75	21.00	1.00	1.00
##000000	11.75	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#AAC4FF

Deuteranopia (green-blind)

#A7C0FD

Tritanopia (blue-blind)

#ABC8D3

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbbcff;
/* rgb */ color: rgb(187, 188, 255);
/* oklch */ color: oklch(81.8% 0.094 283.5);

Tailwind

colors: {
  custom: {
    50: '#d0d0ff',
    500: '#bbbcff',
    950: '#000000',
  },
}

SCSS

$custom: #bbbcff;
$custom-light: #d0d0ff;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbcff",
  "rgb": {
    "r": 187,
    "g": 188,
    "b": 255
  },
  "hsl": {
    "h": 239.118,
    "s": 100,
    "l": 86.667
  },
  "oklch": {
    "l": 0.81828,
    "c": 0.09392,
    "h": 283.5
  },
  "luminance": 0.53751
}

Semantic roles & 50–950 ramp

primary

#BBBCFF

secondary

#E7E577

accent

#E200E6

background

#FEFEFF

surface

#FBFBFF

border

#D4D4D7

text

#141318

muted

#838386

Preview Lab

Preview with #BBBCFF

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

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