#B1D3F9

#B1D3F9

Color Values

HEX

#B1D3F9

RGB

177, 211, 249

HSL

211.7, 85.7%, 83.5%

HSV

211.7, 28.9%, 97.6%

CMYK

28.9%, 15.3%, 0.0%, 2.4%

OKLCH

0.855 0.0644 251.4

Properties

Cool Light Nearest: lightsteelblue 2

Color Harmonies

Complementary

#B1D3F9

#F9D7B1

Analogous

#B1F7F9

#B3B1F9

#B1D3F9

Triadic

#B1D3F9

#F9B1D3

#D3F9B1

Split Complementary

#B1D3F9

#F9B3B1

#F7F9B1

Tetradic

#B1D3F9

#F9B1F7

#F9D7B1

#B1F9B3

Color Blindness Simulation

Original

#B1D3F9

Protanopia

#C0C0F0

Deuteranopia

#BEBBEE

Tritanopia

#B3E9E7

Achromatopsia

#CFCFCF

CSS Usage

background-color: #B1D3F9;
color: #B1D3F9;
border-color: #B1D3F9;
Nearest Tailwind: Blue 200 #BFDBFE

Tailwind Shades

50
#F2F7FD
100
#E0ECFA
200
#BDDAFA
300
#8DBFF6
400
#509CF2
500
#1279ED
600
#0F61BD
700
#0C4E98
800
#093D76
900
#0B2E56
950
#071D36

Contrast Checker

Text on white

1.55:1

AA Fail AAA Fail

Text on black

13.56:1

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