#BBC3D7#BBC3D7

#BBC3D7 is a light, muted blue. Relative luminance 0.545; OKLCH L 81.7% C 0.029 H 268.3°. Best body text is #000000 at 11.90:1 contrast (WCAG AA passes).

Color values

HEX	#BBC3D7
RGB	rgb(187, 195, 215)
HSL	hsl(223, 26%, 79%)
HSV	hsv(223, 13%, 84%)
CMYK	cmyk(13%, 9.3%, 0%, 15.7%)
CIE-LAB	lab(78.75, 1.23, -10.91)
CIE-LCH	lch(78.75, 10.98, 276.45°)
OKLab	oklab(81.72% -0.0009 -0.0294)
OKLCH	oklch(81.72% 0.029 268.3)
XYZ	xyz(52.2716, 54.5006, 72.0426)
Luminance	0.5450 (WCAG relative)
Temperature	cool
Family	blue

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#BBC3D7 #D7CFBB

analogous

#BBD1D7 #BBC3D7 #C1BBD7

triadic

#BBC3D7 #D7BBC3 #C3D7BB

tetradic

#BBC3D7 #D7BBD1 #D7CFBB #BBD7C1

square

#BBC3D7 #D7BBD1 #D7CFBB #BBD7C1

split-complementary

#BBC3D7 #D7C1BB #D1D7BB

monochromatic

#6E7FAA #94A1C0 #BBC3D7 #E2E5EE #ECEEF4

Accessibility & contrast

On white

1.76

#BBC3D7 on #FFFFFF

AA ✗AA large ✗AAA ✗

On black

11.90

#BBC3D7 on #000000

AA ✓AA large ✓AAA ✓

Best text color

#000000 on #BBC3D7

11.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##BBC3D7	#FFFFFF	#000000	##000000
##BBC3D7	1.00	1.76	11.90	11.90
#FFFFFF	1.76	1.00	21.00	21.00
#000000	11.90	21.00	1.00	1.00
##000000	11.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#BDC4D8

Deuteranopia (green-blind)

#BBC2D6

Tritanopia (blue-blind)

#B5C7C9

Achromatopsia (no color)

#C3C3C3

Design tokens & code

CSS

--color: #bbc3d7;
/* rgb */ color: rgb(187, 195, 215);
/* oklch */ color: oklch(81.7% 0.029 268.3);

Tailwind

colors: {
  custom: {
    50: '#cfd5e3',
    500: '#bbc3d7',
    950: '#000000',
  },
}

SCSS

$custom: #bbc3d7;
$custom-light: #cfd5e3;
$custom-dark: #000000;

JSON

{
  "hex": "#bbc3d7",
  "rgb": {
    "r": 187,
    "g": 195,
    "b": 215
  },
  "hsl": {
    "h": 222.857,
    "s": 25.926,
    "l": 78.824
  },
  "oklch": {
    "l": 0.81723,
    "c": 0.02944,
    "h": 268.3
  },
  "luminance": 0.54501
}

Semantic roles & 50–950 ramp

primary

#BBC3D7

secondary

#ADA389

accent

#8841A4

background

#FEFEFE

surface

#FBFBFC

border

#D4D4D5

text

#131415

muted

#838384

Preview Lab

Preview with #BBC3D7

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

Preview Lab → · Contrast checker → · Palette generator →