#286FB4

#286FB4

Color Values

HEX

#286FB4

RGB

40, 111, 180

HSL

209.6, 63.6%, 43.1%

HSV

209.6, 77.8%, 70.6%

CMYK

77.8%, 38.3%, 0.0%, 29.4%

OKLCH

0.5326 0.129 251.1

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#286FB4

#B46D28

Analogous

#28B4B3

#2829B4

#286FB4

Triadic

#286FB4

#B4286F

#6FB428

Split Complementary

#286FB4

#B42829

#B4B328

Tetradic

#286FB4

#B328B4

#B46D28

#29B428

Color Blindness Simulation

Original

#286FB4

Protanopia

#4747A3

Deuteranopia

#433D9F

Tritanopia

#2C9693

Achromatopsia

#656565

CSS Usage

background-color: #286FB4;
color: #286FB4;
border-color: #286FB4;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4EDF7
200
#C5DCF2
300
#9BC2E9
400
#65A1DD
500
#2E81D1
600
#2567A7
700
#1E5285
800
#174068
900
#15314C
950
#0D1F30

Contrast Checker

Text on white

5.22:1

AA Pass AAA Fail

Text on black

4.02:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026