#BBBEF3#BBBEF3

#BBBEF3 is a light, moderate blue. Relative luminance 0.539; OKLCH L 81.7% C 0.074 H 282.1°. Best body text is #000000 at 11.77:1 contrast (WCAG AA passes).

Color values

HEX	#BBBEF3
RGB	rgb(187, 190, 243)
HSL	hsl(237, 70%, 84%)
HSV	hsv(237, 23%, 95%)
CMYK	cmyk(23%, 21.8%, 0%, 4.7%)
CIE-LAB	lab(78.38, 10.05, -26.54)
CIE-LCH	lch(78.38, 28.37, 290.73°)
OKLab	oklab(81.73% 0.0156 -0.0728)
OKLCH	oklch(81.73% 0.074 282.1)
XYZ	xyz(55.0806, 53.8617, 92.2710)
Luminance	0.5386 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBBEF3 #F3F0BB

analogous

#BBDAF3 #BBBEF3 #D4BBF3

triadic

#BBBEF3 #F3BBBE #BEF3BB

tetradic

#BBBEF3 #F3BBDA #F3F0BB #BBF3D4

square

#BBBEF3 #F3BBDA #F3F0BB #BBF3D4

split-complementary

#BBBEF3 #F3D4BB #DAF3BB

monochromatic

#535BE1 #878CEA #BBBEF3 #E5E6FA #E5E6FA

Accessibility & contrast

On white

1.78

#BBBEF3 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.77

#BBBEF3 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBBEF3

11.77:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBBEF3	#FFFFFF	#000000	##000000
##BBBEF3	1.00	1.78	11.77	11.77
#FFFFFF	1.78	1.00	21.00	21.00
#000000	11.77	21.00	1.00	1.00
##000000	11.77	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C4F5

Deuteranopia (green-blind)

#AEC0F2

Tritanopia (blue-blind)

#AEC7D0

Achromatopsia (no color)

#C2C2C2

Design tokens & code

CSS

--color: #bbbef3;
/* rgb */ color: rgb(187, 190, 243);
/* oklch */ color: oklch(81.7% 0.074 282.1);

Tailwind

colors: {
  custom: {
    50: '#d0d1f7',
    500: '#bbbef3',
    950: '#000000',
  },
}

SCSS

$custom: #bbbef3;
$custom-light: #d0d1f7;
$custom-dark: #000000;

JSON

{
  "hex": "#bbbef3",
  "rgb": {
    "r": 187,
    "g": 190,
    "b": 243
  },
  "hsl": {
    "h": 236.786,
    "s": 70,
    "l": 84.314
  },
  "oklch": {
    "l": 0.81734,
    "c": 0.07448,
    "h": 282.1
  },
  "luminance": 0.53863
}

Semantic roles & 50–950 ramp

primary

#BBBEF3

secondary

#D3CF7F

accent

#C814D2

background

#FEFEFF

surface

#FBFBFE

border

#D4D4D6

text

#141417

muted

#838385

Preview Lab

Preview with #BBBEF3

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

Preview Lab → · Contrast checker → · Palette generator →