#B3C3CF

#B3C3CF

Color Values

HEX

#B3C3CF

RGB

179, 195, 207

HSL

205.7, 22.6%, 75.7%

HSV

205.7, 13.5%, 81.2%

CMYK

13.5%, 5.8%, 0.0%, 18.8%

OKLCH

0.8087 0.0244 240.2

Properties

Cool Light Nearest: Cadet Blue

Color Harmonies

Complementary

#B3C3CF

#CFBFB3

Analogous

#B3CFCD

#B3B5CF

#B3C3CF

Triadic

#B3C3CF

#CFB3C3

#C3CFB3

Split Complementary

#B3C3CF

#CFB3B5

#CFCDB3

Tetradic

#B3C3CF

#CDB3CF

#CFBFB3

#B5CFB3

Color Blindness Simulation

Original

#B3C3CF

Protanopia

#BABACC

Deuteranopia

#B9B8CB

Tritanopia

#B4CAC9

Achromatopsia

#C0C0C0

CSS Usage

background-color: #B3C3CF;
color: #B3C3CF;
border-color: #B3C3CF;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F6F8F9
100
#EAEEF1
200
#D3DCE3
300
#B4C4D0
400
#8BA4B6
500
#63849C
600
#4F697D
700
#3F5464
800
#31424E
900
#27323A
950
#181F25

Contrast Checker

Text on white

1.81:1

AA Fail AAA Fail

Text on black

11.62:1

AA Pass AAA Pass

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026