#286CAD

#286CAD

Color Values

HEX

#286CAD

RGB

40, 108, 173

HSL

209.3, 62.4%, 41.8%

HSV

209.3, 76.9%, 67.8%

CMYK

76.9%, 37.6%, 0.0%, 32.2%

OKLCH

0.5213 0.123 250.6

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#286CAD

#AD6928

Analogous

#28ADAC

#282AAD

#286CAD

Triadic

#286CAD

#AD286C

#6CAD28

Split Complementary

#286CAD

#AD282A

#ADAC28

Tetradic

#286CAD

#AC28AD

#AD6928

#2AAD28

Color Blindness Simulation

Original

#286CAD

Protanopia

#45469D

Deuteranopia

#423C9A

Tritanopia

#2B918E

Achromatopsia

#626262

CSS Usage

background-color: #286CAD;
color: #286CAD;
border-color: #286CAD;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4EDF7
200
#C5DCF2
300
#9CC3E8
400
#66A2DC
500
#3081CF
600
#2667A6
700
#1F5385
800
#184168
900
#15314C
950
#0D1F30

Contrast Checker

Text on white

5.47:1

AA Pass AAA Fail

Text on black

3.84:1

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