#1366AC

#1366AC

Color Values

HEX

#1366AC

RGB

19, 102, 172

HSL

207.5, 80.1%, 37.5%

HSV

207.5, 89.0%, 67.5%

CMYK

89.0%, 40.7%, 0.0%, 32.5%

OKLCH

0.5016 0.1335 250.2

Properties

Cool Dark Nearest: RAL 5015 Sky Blue

Color Harmonies

Complementary

#1366AC

#AC5913

Analogous

#13ACA6

#1319AC

#1366AC

Triadic

#1366AC

#AC1366

#66AC13

Split Complementary

#1366AC

#AC1319

#ACA613

Tetradic

#1366AC

#A613AC

#AC5913

#19AC13

Color Blindness Simulation

Original

#1366AC

Protanopia

#37389B

Deuteranopia

#322C97

Tritanopia

#178E8B

Achromatopsia

#595959

CSS Usage

background-color: #1366AC;
color: #1366AC;
border-color: #1366AC;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F8FD
100
#E1EEF9
200
#BFDEF8
300
#91C6F3
400
#55A7EC
500
#1988E6
600
#146DB8
700
#105793
800
#0D4473
900
#0E3353
950
#092035

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