#B1D3DB

#B1D3DB

Color Values

HEX

#B1D3DB

RGB

177, 211, 219

HSL

191.4, 36.8%, 77.6%

HSV

191.4, 19.2%, 85.9%

CMYK

19.2%, 3.7%, 0.0%, 14.1%

OKLCH

0.8447 0.0377 213.6

Properties

Cool Light Nearest: lightblue

Color Harmonies

Complementary

#B1D3DB

#DBB9B1

Analogous

#B1DBCE

#B1BEDB

#B1D3DB

Triadic

#B1D3DB

#DBB1D3

#D3DBB1

Split Complementary

#B1D3DB

#DBB1BE

#DBCEB1

Tetradic

#B1D3DB

#CEB1DB

#DBB9B1

#BEDBB1

Color Blindness Simulation

Original

#B1D3DB

Protanopia

#C0C0D9

Deuteranopia

#BEBBD9

Tritanopia

#B3D8D7

Achromatopsia

#CCCCCC

CSS Usage

background-color: #B1D3DB;
color: #B1D3DB;
border-color: #B1D3DB;
Nearest Tailwind: Slate 300 #CBD5E1

Tailwind Shades

50
#F5F9FA
100
#E8F1F3
200
#CEE3E8
300
#ABD0D8
400
#7EB6C3
500
#519DAE
600
#407D8C
700
#346470
800
#284E57
900
#203A40
950
#142529

Contrast Checker

Text on white

1.59:1

AA Fail AAA Fail

Text on black

13.21:1

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