#2664AF

#2664AF

Color Values

HEX

#2664AF

RGB

38, 100, 175

HSL

212.8, 64.3%, 41.8%

HSV

212.8, 78.3%, 68.6%

CMYK

78.3%, 42.9%, 0.0%, 31.4%

OKLCH

0.5034 0.135 255.3

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#2664AF

#AF7126

Analogous

#26A9AF

#2C26AF

#2664AF

Triadic

#2664AF

#AF2664

#64AF26

Split Complementary

#2664AF

#AF2C26

#A9AF26

Tetradic

#2664AF

#AF26A9

#AF7126

#26AF2C

Color Blindness Simulation

Original

#2664AF

Protanopia

#41419D

Deuteranopia

#3D3998

Tritanopia

#298F8B

Achromatopsia

#5C5C5C

CSS Usage

background-color: #2664AF;
color: #2664AF;
border-color: #2664AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C4D9F2
300
#9ABEE9
400
#649BDD
500
#2E78D1
600
#2460A8
700
#1D4D86
800
#173C69
900
#142E4C
950
#0D1D30

Contrast Checker

Text on white

5.96:1

AA Pass AAA Fail

Text on black

3.52:1

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