#2866AF

#2866AF

Color Values

HEX

#2866AF

RGB

40, 102, 175

HSL

212.4, 62.8%, 42.2%

HSV

212.4, 77.1%, 68.6%

CMYK

77.1%, 41.7%, 0.0%, 31.4%

OKLCH

0.5086 0.1321 254.7

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2866AF

#AF7128

Analogous

#28AAAF

#2D28AF

#2866AF

Triadic

#2866AF

#AF2866

#66AF28

Split Complementary

#2866AF

#AF2D28

#AAAF28

Tetradic

#2866AF

#AF28AA

#AF7128

#28AF2D

Color Blindness Simulation

Original

#2866AF

Protanopia

#43439D

Deuteranopia

#3F3B99

Tritanopia

#2B8F8C

Achromatopsia

#5E5E5E

CSS Usage

background-color: #2866AF;
color: #2866AF;
border-color: #2866AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4ECF7
200
#C5DAF2
300
#9BBFE8
400
#659CDC
500
#2F79D0
600
#2661A6
700
#1E4E85
800
#183D68
900
#152E4C
950
#0D1D30

Contrast Checker

Text on white

5.82:1

AA Pass AAA Fail

Text on black

3.61:1

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