#286ECF

#286ECF

Color Values

HEX

#286ECF

RGB

40, 110, 207

HSL

214.9, 67.6%, 48.4%

HSV

214.9, 80.7%, 81.2%

CMYK

80.7%, 46.9%, 0.0%, 18.8%

OKLCH

0.5481 0.1654 257.7

Properties

Cool Dark Nearest: Navy Blue

Color Harmonies

Complementary

#286ECF

#CF8928

Analogous

#28C1CF

#3628CF

#286ECF

Triadic

#286ECF

#CF286E

#6ECF28

Split Complementary

#286ECF

#CF3628

#C1CF28

Tetradic

#286ECF

#CF28C1

#CF8928

#28CF36

Color Blindness Simulation

Original

#286ECF

Protanopia

#4647B8

Deuteranopia

#423DB2

Tritanopia

#2CA5A1

Achromatopsia

#666666

CSS Usage

background-color: #286ECF;
color: #286ECF;
border-color: #286ECF;
Nearest Tailwind: Blue 500 #3B82F6

Tailwind Shades

50
#F3F7FC
100
#E3EBF7
200
#C3D7F3
300
#98BBEB
400
#6196E0
500
#2971D6
600
#215BAB
700
#1A4989
800
#15396B
900
#132C4E
950
#0C1C31

Contrast Checker

Text on white

4.97:1

AA Pass AAA Fail

Text on black

4.22:1

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