#B5CDDD

#B5CDDD

Color Values

HEX

#B5CDDD

RGB

181, 205, 221

HSL

204.0, 37.0%, 78.8%

HSV

204.0, 18.1%, 86.7%

CMYK

18.1%, 7.2%, 0.0%, 13.3%

OKLCH

0.8355 0.0343 237.1

Properties

Cool Light Nearest: NCS S 0520-B Light Blue

Color Harmonies

Complementary

#B5CDDD

#DDC5B5

Analogous

#B5DDD9

#B5B9DD

#B5CDDD

Triadic

#B5CDDD

#DDB5CD

#CDDDB5

Split Complementary

#B5CDDD

#DDB5B9

#DDD9B5

Tetradic

#B5CDDD

#D9B5DD

#DDC5B5

#B9DDB5

Color Blindness Simulation

Original

#B5CDDD

Protanopia

#BFC0D9

Deuteranopia

#BEBCD8

Tritanopia

#B6D6D5

Achromatopsia

#C9C9C9

CSS Usage

background-color: #B5CDDD;
color: #B5CDDD;
border-color: #B5CDDD;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F5F8FA
100
#E8EEF3
200
#CEDEE9
300
#ABC6D8
400
#7EA8C4
500
#5089AF
600
#406E8C
700
#335870
800
#284457
900
#203441
950
#142129

Contrast Checker

Text on white

1.65:1

AA Fail AAA Fail

Text on black

12.74:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026