#1966AF

#1966AF

Color Values

HEX

#1966AF

RGB

25, 102, 175

HSL

209.2, 75.0%, 39.2%

HSV

209.2, 85.7%, 68.6%

CMYK

85.7%, 41.7%, 0.0%, 31.4%

OKLCH

0.5047 0.1362 251.9

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1966AF

#AF6219

Analogous

#19AFAD

#191BAF

#1966AF

Triadic

#1966AF

#AF1966

#66AF19

Split Complementary

#1966AF

#AF191B

#AFAD19

Tetradic

#1966AF

#AD19AF

#AF6219

#1BAF19

Color Blindness Simulation

Original

#1966AF

Protanopia

#3A3B9D

Deuteranopia

#363099

Tritanopia

#1D8F8C

Achromatopsia

#5B5B5B

CSS Usage

background-color: #1966AF;
color: #1966AF;
border-color: #1966AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FC
100
#E2EDF9
200
#C1DCF6
300
#94C3F0
400
#5AA3E7
500
#2082DF
600
#1968B3
700
#14538F
800
#104170
900
#103151
950
#0A1F33

Contrast Checker

Text on white

5.9:1

AA Pass AAA Fail

Text on black

3.56:1

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