#286FB6

#286FB6

Color Values

HEX

#286FB6

RGB

40, 111, 182

HSL

210.0, 64.0%, 43.5%

HSV

210.0, 78.0%, 71.4%

CMYK

78.0%, 39.0%, 0.0%, 28.6%

OKLCH

0.5339 0.1315 251.8

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#286FB6

#B66F28

Analogous

#28B6B6

#2828B6

#286FB6

Triadic

#286FB6

#B6286F

#6FB628

Split Complementary

#286FB6

#B62828

#B6B628

Tetradic

#286FB6

#B628B6

#B66F28

#28B628

Color Blindness Simulation

Original

#286FB6

Protanopia

#4747A5

Deuteranopia

#433DA1

Tritanopia

#2C9794

Achromatopsia

#656565

CSS Usage

background-color: #286FB6;
color: #286FB6;
border-color: #286FB6;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E3EDF7
200
#C4DBF2
300
#9BC2E9
400
#64A1DD
500
#2E80D1
600
#2566A7
700
#1D5286
800
#174069
900
#15304C
950
#0D1F30

Contrast Checker

Text on white

5.2:1

AA Pass AAA Fail

Text on black

4.04:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026