#1864AF

#1864AF

Color Values

HEX

#1864AF

RGB

24, 100, 175

HSL

209.8, 75.9%, 39.0%

HSV

209.8, 86.3%, 68.6%

CMYK

86.3%, 42.9%, 0.0%, 31.4%

OKLCH

0.4998 0.1386 252.7

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1864AF

#AF6318

Analogous

#18AFAE

#1818AF

#1864AF

Triadic

#1864AF

#AF1864

#64AF18

Split Complementary

#1864AF

#AF1818

#AFAE18

Tetradic

#1864AF

#AE18AF

#AF6318

#18AF18

Color Blindness Simulation

Original

#1864AF

Protanopia

#393A9D

Deuteranopia

#342F98

Tritanopia

#1C8F8B

Achromatopsia

#595959

CSS Usage

background-color: #1864AF;
color: #1864AF;
border-color: #1864AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FC
100
#E2EDF9
200
#C0DBF6
300
#93C2F0
400
#59A1E8
500
#1F80E0
600
#1967B3
700
#145290
800
#0F4070
900
#0F3152
950
#0A1F34

Contrast Checker

Text on white

6.03:1

AA Pass AAA Fail

Text on black

3.48:1

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