#B9DDEE Color

#B9DDEE is rgb(185, 221, 238) in RGB, hsl(199, 61%, 83%) in HSL, and about cmyk(22%, 7%, 0%, 7%) in CMYK. It has no registered color name of its own — the closest is Light Blue (#ADD8E6), very hard to tell apart at ΔE 3.63. Black text is the more readable choice on this background.

#B9DDEE

HEX#B9DDEE

RGBrgb(185, 221, 238)

HSLhsl(199, 61%, 83%)

HSVhsv(199, 22%, 93%)

CMYKcmyk(22%, 7%, 0%, 7%)

OKLCHoklch(87.7% 0.045 228.1)

LABlab(85.91% -9.50 -12.49)

LCHlch(85.91% 15.69 232.73)

What #B9DDEE 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 #B9DDEE, ordered by CIE76 distance in CIELAB. Anything under about ΔE 2 is a difference most people cannot see.

Light Blue#ADD8E6ΔE 3.63 Beau Blue#BCD4E6ΔE 4.7 Non-photo Blue#A4DDEDΔE 6.9 Powder Blue#B0E0E6ΔE 6.96 Water#D4F1F9ΔE 9.04 Pastel Blue#AEC6CFΔE 9.51

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

#B9DDEE Channel Values

How #B9DDEE 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 185 · G 221 · B 238	8-bit channels as sent to the display
HSL	H 199° · S 61% · L 83%	Easiest model for building lighter and darker variants
HSV	H 199° · S 22% · V 93%	Matches the picker in most design tools
CMYK	C 22% · M 7% · Y 0% · K 7%	Approximate ink mix; confirm with an ICC profile before printing
Luminance	1.43:1 vs white · 14.64:1 vs black	WCAG 2.2 relative-luminance contrast ratios

Text Contrast & Accessibility

WCAG 2.2 contrast ratios for text on a #B9DDEE 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 text1.43:1AA normal AA large AAA normal

TextBlack text14.64:1AA normal AA large AAA normal

Need a specific ratio against another background? Open #B9DDEE in the contrast checker.

Colors That Go With #B9DDEE

Pairings derived from color-wheel relationships. The complementary color sits opposite #B9DDEE; 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 #B9DDEE

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 #B9DDEE.

How #B9DDEE 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#B9DDEE

Protanopia#D7D7EE

Protanomaly#CCDAEE

Deuteranopia#D2D2EF

Deuteranomaly#C8D6EE

Tritanopia#B6DFDF

Tritanomaly#B7DEE5

Achromatopsia#D7D7D7

Test a full palette in the color blindness simulator.

Using #B9DDEE in Code

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

CSS custom property--color-b9ddee: #B9DDEE;

CSS backgroundbackground-color: #B9DDEE;

Tailwind configcolors: { 'color-b9ddee': '#B9DDEE' }

SwiftUIColor(red: 0.725, green: 0.867, blue: 0.933)

Android XML<color name="color_b9ddee">#B9DDEE</color>

SVG fillfill="#B9DDEE"

More Teal Colors

#B9DDEE sits in the teal family. These are its neighbours across that family's full range, each with its own breakdown.

002424 f5ffff 002a38 f0ffff 002d2e eefbfb 003333 ecfeff 003542 ecf7f9 003838 ebffff 006466 009999 00ebeb 0d1616 192929 24fbff 36747d 50bfe6 73a9c2 8dd9cc aec6cf ccffff

#B9DDEE Frequently Asked Questions

What color is #B9DDEE?

#B9DDEE is a lightest teal — rgb(185, 221, 238) in RGB and hsl(199, 61%, 83%) in HSL. It carries no registered color name of its own; the closest named color is Light Blue (#ADD8E6), which is very hard to tell apart at a CIE76 distance of 3.63.

What is the RGB value of #B9DDEE?

#B9DDEE is rgb(185, 221, 238) — red 185, green 221, and blue 238 on the 0-255 scale.

What is the CMYK value of #B9DDEE?

#B9DDEE converts to approximately cmyk(22%, 7%, 0%, 7%). CMYK output is a mathematical approximation for planning; confirm production print colors with your printer and ICC profile.

Should text on #B9DDEE be black or white?

Black text is the more readable choice. #B9DDEE scores 1.43:1 against white and 14.64:1 against black, and WCAG 2.2 asks for at least 4.5:1 for normal body text.

Can I write #B9DDEE as a CSS color keyword?

No. #B9DDEE 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 lightblue (#ADD8E6) at a CIE76 distance of 3.63, which is very hard to tell apart.

Open #B9DDEE 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 teal in the color library, the guide to shades of teal, or the full color library.