#BBB3EF#BBB3EF

#BBB3EF is a light, moderate blue. Relative luminance 0.490; OKLCH L 79.4% C 0.085 H 290.4°. Best body text is #000000 at 10.81:1 contrast (WCAG AA passes).

Color values

HEX	#BBB3EF
RGB	rgb(187, 179, 239)
HSL	hsl(248, 65%, 82%)
HSV	hsv(248, 25%, 94%)
CMYK	cmyk(21.8%, 25.1%, 0%, 6.3%)
CIE-LAB	lab(75.47, 15.15, -28.84)
CIE-LCH	lch(75.47, 32.57, 297.72°)
OKLab	oklab(79.43% 0.0296 -0.0793)
OKLCH	oklch(79.43% 0.085 290.4)
XYZ	xyz(52.1899, 49.0363, 88.3600)
Luminance	0.4904 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBB3EF #E7EFB3

analogous

#B3C9EF #BBB3EF #D9B3EF

triadic

#BBB3EF #EFBBB3 #B3EFBB

tetradic

#BBB3EF #EFB3C9 #E7EFB3 #B3EFD9

square

#BBB3EF #EFB3C9 #E7EFB3 #B3EFD9

split-complementary

#BBB3EF #EFD9B3 #C9EFB3

monochromatic

#614EDA #8E80E4 #BBB3EF #E8E6FA #E8E6FA

Accessibility & contrast

On white

1.94

#BBB3EF on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

10.81

#BBB3EF on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBB3EF

10.81:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBB3EF	#FFFFFF	#000000	##000000
##BBB3EF	1.00	1.94	10.81	10.81
#FFFFFF	1.94	1.00	21.00	21.00
#000000	10.81	21.00	1.00	1.00
##000000	10.81	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#A4BBF2

Deuteranopia (green-blind)

#A4B9ED

Tritanopia (blue-blind)

#B0BDC8

Achromatopsia (no color)

#BABABA

Design tokens & code

CSS

--color: #bbb3ef;
/* rgb */ color: rgb(187, 179, 239);
/* oklch */ color: oklch(79.4% 0.085 290.4);

Tailwind

colors: {
  custom: {
    50: '#d0c9f4',
    500: '#bbb3ef',
    950: '#000000',
  },
}

SCSS

$custom: #bbb3ef;
$custom-light: #d0c9f4;
$custom-dark: #000000;

JSON

{
  "hex": "#bbb3ef",
  "rgb": {
    "r": 187,
    "g": 179,
    "b": 239
  },
  "hsl": {
    "h": 248,
    "s": 65.217,
    "l": 81.961
  },
  "oklch": {
    "l": 0.79432,
    "c": 0.0846,
    "h": 290.4
  },
  "luminance": 0.49037
}

Semantic roles & 50–950 ramp

primary

#BBB3EF

secondary

#EEF1DA

accent

#CD18B5

background

#FCFCFE

surface

#F9F8FD

border

#D2D1D5

text

#141317

muted

#828285

Preview Lab

Preview with #BBB3EF

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

Preview Lab → · Contrast checker → · Palette generator →