#B3CBD9

#B3CBD9

Color Values

HEX

#B3CBD9

RGB

179, 203, 217

HSL

202.1, 33.3%, 77.6%

HSV

202.1, 17.5%, 85.1%

CMYK

17.5%, 6.5%, 0.0%, 14.9%

OKLCH

0.8286 0.0326 233.4

Properties

Cool Light Nearest: NCS S 0520-B Light Blue

Color Harmonies

Complementary

#B3CBD9

#D9C1B3

Analogous

#B3D9D4

#B3B8D9

#B3CBD9

Triadic

#B3CBD9

#D9B3CB

#CBD9B3

Split Complementary

#B3CBD9

#D9B3B8

#D9D4B3

Tetradic

#B3CBD9

#D4B3D9

#D9C1B3

#B8D9B3

Color Blindness Simulation

Original

#B3CBD9

Protanopia

#BDBED6

Deuteranopia

#BCBAD5

Tritanopia

#B4D3D2

Achromatopsia

#C7C7C7

CSS Usage

background-color: #B3CBD9;
color: #B3CBD9;
border-color: #B3CBD9;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F5F8FA
100
#E8EEF2
200
#CFDEE7
300
#ADC7D6
400
#81A9C0
500
#558BAA
600
#446F88
700
#36596D
800
#2B4555
900
#22343F
950
#152128

Contrast Checker

Text on white

1.69:1

AA Fail AAA Fail

Text on black

12.46:1

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