#2C66AF

#2C66AF

Color Values

HEX

#2C66AF

RGB

44, 102, 175

HSL

213,4, 59,8%, 42,9%

HSV

213,4, 74,9%, 68,6%

CMYK

74,9%, 41,7%, 0,0%, 31,4%

OKLCH

0,51 0,1308 255,7

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2C66AF

#AF752C

Analogous

#2CA7AF

#332CAF

#2C66AF

Triadic

#2C66AF

#AF2C66

#66AF2C

Split Complementary

#2C66AF

#AF332C

#A7AF2C

Tetradic

#2C66AF

#AF2CA7

#AF752C

#2CAF33

Color Blindness Simulation

Original

#2C66AF

Protanopia

#45469D

Deuteranopia

#423D99

Tritanopia

#2F8F8C

Achromatopsia

#5F5F5F

CSS Usage

background-color: #2C66AF;
color: #2C66AF;
border-color: #2C66AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FB
100
#E4ECF6
200
#C6D9F1
300
#9DBEE6
400
#689AD9
500
#3377CC
600
#295FA3
700
#214C82
800
#1A3B66
900
#162D4B
950
#0E1D2F

Contrast Checker

Text on white

5,79:1

AA Pass AAA Fail

Text on black

3,63:1

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