#1865BA

#1865BA

Color Values

HEX

#1865BA

RGB

24, 101, 186

HSL

211.5, 77.1%, 41.2%

HSV

211.5, 87.1%, 72.9%

CMYK

87.1%, 45.7%, 0.0%, 27.1%

OKLCH

0.5097 0.1519 254.9

Properties

Cool Dark Nearest: Denim

Color Harmonies

Complementary

#1865BA

#BA6D18

Analogous

#18B6BA

#1C18BA

#1865BA

Triadic

#1865BA

#BA1865

#65BA18

Split Complementary

#1865BA

#BA1C18

#B6BA18

Tetradic

#1865BA

#BA18B6

#BA6D18

#18BA1C

Color Blindness Simulation

Original

#1865BA

Protanopia

#393AA5

Deuteranopia

#352FA0

Tritanopia

#1C9592

Achromatopsia

#5B5B5B

CSS Usage

background-color: #1865BA;
color: #1865BA;
border-color: #1865BA;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#C0DAF7
300
#93BFF1
400
#589DE9
500
#1D7BE2
600
#1762B5
700
#134E91
800
#0F3D71
900
#0F2F52
950
#091E34

Contrast Checker

Text on white

5.82:1

AA Pass AAA Fail

Text on black

3.61:1

AA Fail AAA Fail

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