#B3BDD3

#B3BDD3

Color Values

HEX

#B3BDD3

RGB

179, 189, 211

HSL

221.2, 26.7%, 76.5%

HSV

221.2, 15.2%, 82.7%

CMYK

15.2%, 10.4%, 0.0%, 17.3%

OKLCH

0.7976 0.0331 266.1

Properties

Cool Light Nearest: lightsteelblue

Color Harmonies

Complementary

#B3BDD3

#D3C9B3

Analogous

#B3CDD3

#B9B3D3

#B3BDD3

Triadic

#B3BDD3

#D3B3BD

#BDD3B3

Split Complementary

#B3BDD3

#D3B9B3

#CDD3B3

Tetradic

#B3BDD3

#D3B3CD

#D3C9B3

#B3D3B9

Color Blindness Simulation

Original

#B3BDD3

Protanopia

#B7B7CE

Deuteranopia

#B7B6CC

Tritanopia

#B3C9C9

Achromatopsia

#BCBCBC

CSS Usage

background-color: #B3BDD3;
color: #B3BDD3;
border-color: #B3BDD3;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F6F7F9
100
#E9ECF1
200
#D2D8E5
300
#B1BCD2
400
#8797BA
500
#5D73A2
600
#4B5C81
700
#3C4967
800
#2F3951
900
#252C3C
950
#171C26

Contrast Checker

Text on white

1.89:1

AA Fail AAA Fail

Text on black

11.14:1

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