#BBC9DD Color

#BBC9DD is rgb(187, 201, 221) in RGB, hsl(215, 33%, 80%) in HSL, and about cmyk(15%, 9%, 0%, 13%) in CMYK. It has no registered color name of its own — the closest is Light Periwinkle (#C5CBE1), very hard to tell apart at ΔE 3.31. Black text is the more readable choice on this background.

#BBC9DD

HEX#BBC9DD

RGBrgb(187, 201, 221)

HSLhsl(215, 33%, 80%)

HSVhsv(215, 15%, 87%)

CMYKcmyk(15%, 9%, 0%, 13%)

OKLCHoklch(83.1% 0.032 257.2)

LABlab(80.35% -1.90 -11.70)

LCHlch(80.35% 11.85 260.78)

What #BBC9DD Is Called

Most hex codes have no name: there are 16.7 million of them and a few thousand registered names. These are the named colors nearest to #BBC9DD, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Light Periwinkle#C5CBE1ΔE 3.31 Periwinkle (Crayola)#C3CDE6ΔE 3.43 Light Steel Blue#B0C4DEΔE 4.4 Beau Blue#BCD4E6ΔE 4.82 Lavender Gray#C4C3D0ΔE 6.8 Pastel Blue#AEC6CFΔE 6.99

Browse the full index of named colors A-Z or every blue in the library.

#BBC9DD Channel Values

How #BBC9DD breaks down in each color model. Hue is measured in degrees around the color wheel; saturation, lightness, and the CMYK inks are percentages.

Model	Channels	Notes
RGB	R 187 · G 201 · B 221	8-bit channels as sent to the display
HSL	H 215° · S 33% · L 80%	Easiest model for building lighter and darker variants
HSV	H 215° · S 15% · V 87%	Matches the picker in most design tools
CMYK	C 15% · M 9% · Y 0% · K 13%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	1.68:1 vs white · 12.51:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #BBC9DD background. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1. Contrast is one check, not a full accessibility review.

Fails AAWhite text1.68:1AA normal AA large AAA normal

TextBlack text12.51:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #BBC9DD in the contrast checker.

Colors That Go With #BBC9DD

Pairings derived from color-wheel relationships. The complementary color sits opposite #BBC9DD; analogous colors sit beside it; triadic and split-complementary sets spread evenly around the wheel. Select any swatch for its own breakdown.

Base

Complementary

Analogous

Analogous

Triadic

Triadic

Split comp.

Split comp.

Tints & Shades of #BBC9DD

Lighter tints and darker shades built by moving the lightness channel while holding hue and saturation, which is what you want for hover states, backgrounds, and text variants.

Tints

Shades

Want a full 50-950 ramp with semantic roles? Generate design tokens from #BBC9DD.

How #BBC9DD Looks with Color Vision Deficiency

Simulated with the Viénot, Brettel & Mollon LMS projection model. Anomalous types are rendered as partial versions of the matching dichromacy, which is an approximation rather than a per-person clinical model.

Typical#BBC9DD

Protanopia#C7C7DD

Protanomaly#C2C8DD

Deuteranopia#C5C5DD

Deuteranomaly#C1C6DD

Tritanopia#B8CCCC

Tritanomaly#B9CBD3

Achromatopsia#C8C8C8

Test a full palette in the color blindness simulator.

Using #BBC9DD in Code

Copy-ready declarations for the places this color usually ends up.

CSS custom property--color-bbc9dd: #BBC9DD;

CSS backgroundbackground-color: #BBC9DD;

Tailwind configcolors: { 'color-bbc9dd': '#BBC9DD' }

SwiftUIColor(red: 0.733, green: 0.788, blue: 0.867)

Android XML<color name="color_bbc9dd">#BBC9DD</color>

SVG fillfill="#BBC9DD"

More Blue Colors

#BBC9DD sits in the blue family. These are its neighbours across that family's full range, each with its own breakdown.

000024 fafaff 00002e f9fafb 000033 f8fafc 000038 f8f8ff 000042 f5faff 000047 f5f5ff 002147 007dfa 0f52ba 1c39bb 2a3439 372aac 4e3cc3 64609a 7abdff 979aaa b8dbff d6d6ff

#BBC9DD Frequently Asked Questions

What color is #BBC9DD?

#BBC9DD is a lightest blue — rgb(187, 201, 221) in RGB and hsl(215, 33%, 80%) in HSL. It carries no registered color name of its own; the closest named color is Light Periwinkle (#C5CBE1), which is very hard to tell apart at a CIE76 distance of 3.31.

What is the RGB value of #BBC9DD?

#BBC9DD is rgb(187, 201, 221) — red 187, green 201, and blue 221 on the 0-255 scale.

What is the CMYK value of #BBC9DD?

#BBC9DD converts to approximately cmyk(15%, 9%, 0%, 13%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #BBC9DD be black or white?

Black text is the more readable choice. #BBC9DD scores 1.68:1 against white and 12.51:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #BBC9DD as a CSS color keyword?

No. #BBC9DD is not one of the CSS color keywords, so it has to be written as a hex, rgb() or hsl() value. The closest keyword is lightsteelblue (#B0C4DE) at a CIE76 distance of 4.4, which is very hard to tell apart.

Open #BBC9DD in a Tool

Hex to RGB Hex to HSL Hex to CMYK Hex to OKLCH Hex to Pantone Build a palette Make a gradient

Keep exploring: every blue in the color library, the guide to shades of blue, or the full color library.