#BBC0FB#BBC0FB

#BBC0FB is a very light, moderate blue. Relative luminance 0.552; OKLCH L 82.4% C 0.083 H 280.6°. Best body text is #000000 at 12.05:1 contrast (WCAG AA passes).

Color values

HEX	#BBC0FB
RGB	rgb(187, 192, 251)
HSL	hsl(235, 89%, 86%)
HSV	hsv(235, 25%, 98%)
CMYK	cmyk(25.5%, 23.5%, 0%, 1.6%)
CIE-LAB	lab(79.17, 10.81, -29.61)
CIE-LCH	lch(79.17, 31.52, 290.05°)
OKLab	oklab(82.44% 0.0153 -0.0815)
OKLCH	oklch(82.44% 0.083 280.6)
XYZ	xyz(56.7513, 55.2278, 98.9181)
Luminance	0.5523 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC0FB #FBF6BB

analogous

#BBE0FB #BBC0FB #D6BBFB

triadic

#BBC0FB #FBBBC0 #C0FBBB

tetradic

#BBC0FB #FBBBE0 #FBF6BB #BBFBD6

square

#BBC0FB #FBBBE0 #FBF6BB #BBFBD6

split-complementary

#BBC0FB #FBD6BB #E0FBBB

monochromatic

#4755F4 #818AF8 #BBC0FB #E2E4FD #E2E4FD

Accessibility & contrast

On white

1.74

#BBC0FB on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.05

#BBC0FB on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC0FB

12.05:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC0FB	#FFFFFF	#000000	##000000
##BBC0FB	1.00	1.74	12.05	12.05
#FFFFFF	1.74	1.00	21.00	21.00
#000000	12.05	21.00	1.00	1.00
##000000	12.05	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#B0C6FE

Deuteranopia (green-blind)

#ADC2F9

Tritanopia (blue-blind)

#ACCBD4

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #bbc0fb;
/* rgb */ color: rgb(187, 192, 251);
/* oklch */ color: oklch(82.4% 0.083 280.6);

Tailwind

colors: {
  custom: {
    50: '#d0d2fc',
    500: '#bbc0fb',
    950: '#000000',
  },
}

SCSS

$custom: #bbc0fb;
$custom-light: #d0d2fc;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc0fb",
  "rgb": {
    "r": 187,
    "g": 192,
    "b": 251
  },
  "hsl": {
    "h": 235.313,
    "s": 88.889,
    "l": 85.882
  },
  "oklch": {
    "l": 0.82443,
    "c": 0.08296,
    "h": 280.6
  },
  "luminance": 0.55229
}

Semantic roles & 50–950 ramp

primary

#BBC0FB

secondary

#E0D87A

accent

#D400E6

background

#FEFEFF

surface

#FBFBFF

border

#D4D4D7

text

#141417

muted

#838385

Preview Lab

Preview with #BBC0FB

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

Preview Lab → · Contrast checker → · Palette generator →