#1561AD

#1561AD

Color Values

HEX

#1561AD

RGB

21, 97, 173

HSL

210.0, 78.4%, 38.0%

HSV

210.0, 87.9%, 67.8%

CMYK

87.9%, 43.9%, 0.0%, 32.2%

OKLCH

0.4909 0.14 253.2

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1561AD

#AD6115

Analogous

#15ADAD

#1515AD

#1561AD

Triadic

#1561AD

#AD1561

#61AD15

Split Complementary

#1561AD

#AD1515

#ADAD15

Tetradic

#1561AD

#AD15AD

#AD6115

#15AD15

Color Blindness Simulation

Original

#1561AD

Protanopia

#36379B

Deuteranopia

#322C96

Tritanopia

#198C89

Achromatopsia

#565656

CSS Usage

background-color: #1561AD;
color: #1561AD;
border-color: #1561AD;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#BFDBF7
300
#92C2F2
400
#57A1EB
500
#1C80E3
600
#1666B6
700
#125292
800
#0E4072
900
#0E3053
950
#091F34

Contrast Checker

Text on white

6.28:1

AA Pass AAA Fail

Text on black

3.35:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026