#286BBF

#286BBF

Color Values

HEX

#286BBF

RGB

40, 107, 191

HSL

213.4, 65.4%, 45.3%

HSV

213.4, 79.1%, 74.9%

CMYK

79.1%, 44.0%, 0.0%, 25.1%

OKLCH

0.5306 0.1477 256.0

Properties

Cool Dark Nearest: Denim

Color Harmonies

Complementary

#286BBF

#BF7C28

Analogous

#28B6BF

#3128BF

#286BBF

Triadic

#286BBF

#BF286B

#6BBF28

Split Complementary

#286BBF

#BF3128

#B6BF28

Tetradic

#286BBF

#BF28B6

#BF7C28

#28BF31

Color Blindness Simulation

Original

#286BBF

Protanopia

#4546AB

Deuteranopia

#413CA6

Tritanopia

#2B9B97

Achromatopsia

#636363

CSS Usage

background-color: #286BBF;
color: #286BBF;
border-color: #286BBF;
Nearest Tailwind: Sky 600 #0284C7

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C4D9F3
300
#9ABDEA
400
#639ADE
500
#2C76D3
600
#235EA9
700
#1C4C87
800
#163B69
900
#142D4D
950
#0D1D31

Contrast Checker

Text on white

5.32:1

AA Pass AAA Fail

Text on black

3.95:1

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