#BBC4DA#BBC4DA

#BBC4DA is a very light, muted blue. Relative luminance 0.551; OKLCH L 82.0% C 0.032 H 267.9°. Best body text is #000000 at 12.02:1 contrast (WCAG AA passes).

Color values

HEX	#BBC4DA
RGB	rgb(187, 196, 218)
HSL	hsl(223, 30%, 79%)
HSV	hsv(223, 14%, 85%)
CMYK	cmyk(14.2%, 10.1%, 0%, 14.5%)
CIE-LAB	lab(79.10, 1.32, -12.00)
CIE-LCH	lch(79.10, 12.08, 276.29°)
OKLab	oklab(82.03% -0.0012 -0.0324)
OKLCH	oklch(82.03% 0.032 267.9)
XYZ	xyz(52.8854, 55.1058, 74.1663)
Luminance	0.5511 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC4DA #DAD1BB

analogous

#BBD4DA #BBC4DA #C2BBDA

triadic

#BBC4DA #DABBC4 #C4DABB

tetradic

#BBC4DA #DABBD4 #DAD1BB #BBDAC2

square

#BBC4DA #DABBD4 #DAD1BB #BBDAC2

split-complementary

#BBC4DA #DAC2BB #D4DABB

monochromatic

#6C7FAF #93A2C4 #BBC4DA #E3E6F0 #EBEEF4

Accessibility & contrast

On white

1.75

#BBC4DA on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

12.02

#BBC4DA on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC4DA

12.02:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC4DA	#FFFFFF	#000000	##000000
##BBC4DA	1.00	1.75	12.02	12.02
#FFFFFF	1.75	1.00	21.00	21.00
#000000	12.02	21.00	1.00	1.00
##000000	12.02	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BEC5DB

Deuteranopia (green-blind)

#BBC3D9

Tritanopia (blue-blind)

#B4C8CB

Achromatopsia (no color)

#C4C4C4

Design tokens & code

CSS

--color: #bbc4da;
/* rgb */ color: rgb(187, 196, 218);
/* oklch */ color: oklch(82.0% 0.032 267.9);

Tailwind

colors: {
  custom: {
    50: '#cfd5e5',
    500: '#bbc4da',
    950: '#000000',
  },
}

SCSS

$custom: #bbc4da;
$custom-light: #cfd5e5;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc4da",
  "rgb": {
    "r": 187,
    "g": 196,
    "b": 218
  },
  "hsl": {
    "h": 222.581,
    "s": 29.524,
    "l": 79.412
  },
  "oklch": {
    "l": 0.82027,
    "c": 0.03245,
    "h": 267.9
  },
  "luminance": 0.55107
}

Semantic roles & 50–950 ramp

primary

#BBC4DA

secondary

#B1A588

accent

#893DA8

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#141415

muted

#838384

Preview Lab

Preview with #BBC4DA

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

Preview Lab → · Contrast checker → · Palette generator →