#17477C

#17477C

Color Values

HEX

#17477C

RGB

23, 71, 124

HSL

211.5, 68.7%, 28.8%

HSV

211.5, 81.5%, 48.6%

CMYK

81.5%, 42.7%, 0.0%, 51.4%

OKLCH

0.3955 0.1031 253.7

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#17477C

#7C4C17

Analogous

#17797C

#1A177C

#17477C

Triadic

#17477C

#7C1747

#477C17

Split Complementary

#17477C

#7C1A17

#797C17

Tetradic

#17477C

#7C1779

#7C4C17

#177C1A

Color Blindness Simulation

Original

#17477C

Protanopia

#2C2C6F

Deuteranopia

#29256C

Tritanopia

#196563

Achromatopsia

#414141

CSS Usage

background-color: #17477C;
color: #17477C;
border-color: #17477C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F7FC
100
#E3EDF8
200
#C3DAF4
300
#98C0EC
400
#609DE1
500
#287BD7
600
#2062AC
700
#1A4F8A
800
#143E6C
900
#122F4E
950
#0C1E32

Contrast Checker

Text on white

9.42:1

AA Pass AAA Pass

Text on black

2.23:1

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