#1657AF

#1657AF

Color Values

HEX

#1657AF

RGB

22, 87, 175

HSL

214.5, 77.7%, 38.6%

HSV

214.5, 87.4%, 68.6%

CMYK

87.4%, 50.3%, 0.0%, 31.4%

OKLCH

0.4699 0.1543 257.9

Properties

Cool Dark Nearest: NCS S 2060-B Deep Blue

Color Harmonies

Complementary

#1657AF

#AF6E16

Analogous

#16A3AF

#2116AF

#1657AF

Triadic

#1657AF

#AF1657

#57AF16

Split Complementary

#1657AF

#AF2116

#A3AF16

Tetradic

#1657AF

#AF16A3

#AF6E16

#16AF21

Color Blindness Simulation

Original

#1657AF

Protanopia

#32339A

Deuteranopia

#2E2A95

Tritanopia

#198985

Achromatopsia

#505050

CSS Usage

background-color: #1657AF;
color: #1657AF;
border-color: #1657AF;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F2F7FC
100
#E1EBF9
200
#C0D7F7
300
#92BBF1
400
#5796EA
500
#1C71E3
600
#175AB5
700
#124891
800
#0E3871
900
#0F2B52
950
#091B34

Contrast Checker

Text on white

6.96:1

AA Pass AAA Fail

Text on black

3.02:1

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