#286FCF

#286FCF

Color Values

HEX

#286FCF

RGB

40, 111, 207

HSL

214.5, 67.6%, 48.4%

HSV

214.5, 80.7%, 81.2%

CMYK

80.7%, 46.4%, 0.0%, 18.8%

OKLCH

0.5503 0.1642 257.4

Properties

Cool Dark Nearest: Navy Blue

Color Harmonies

Complementary

#286FCF

#CF8828

Analogous

#28C2CF

#3528CF

#286FCF

Triadic

#286FCF

#CF286F

#6FCF28

Split Complementary

#286FCF

#CF3528

#C2CF28

Tetradic

#286FCF

#CF28C2

#CF8828

#28CF35

Color Blindness Simulation

Original

#286FCF

Protanopia

#4747B8

Deuteranopia

#433DB2

Tritanopia

#2CA5A1

Achromatopsia

#676767

CSS Usage

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

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C3D8F3
300
#98BCEB
400
#6197E0
500
#2973D6
600
#215CAB
700
#1A4989
800
#15396B
900
#132C4E
950
#0C1C31

Contrast Checker

Text on white

4.92:1

AA Pass AAA Fail

Text on black

4.26:1

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