#1661AF

#1661AF

Color Values

HEX

#1661AF

RGB

22, 97, 175

HSL

210.6, 77.7%, 38.6%

HSV

210.6, 87.4%, 68.6%

CMYK

87.4%, 44.6%, 0.0%, 31.4%

OKLCH

0.4925 0.1424 253.8

Properties

Cool Dark Nearest: NCS S 1060-B Bright Blue

Color Harmonies

Complementary

#1661AF

#AF6416

Analogous

#16ADAF

#1716AF

#1661AF

Triadic

#1661AF

#AF1661

#61AF16

Split Complementary

#1661AF

#AF1716

#ADAF16

Tetradic

#1661AF

#AF16AD

#AF6416

#16AF17

Color Blindness Simulation

Original

#1661AF

Protanopia

#36379C

Deuteranopia

#322C98

Tritanopia

#1A8D8A

Achromatopsia

#575757

CSS Usage

background-color: #1661AF;
color: #1661AF;
border-color: #1661AF;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F2F7FC
100
#E1EDF9
200
#C0DBF7
300
#92C1F1
400
#579FEA
500
#1C7EE3
600
#1764B5
700
#125091
800
#0E3F71
900
#0F3052
950
#091E34

Contrast Checker

Text on white

6.24:1

AA Pass AAA Fail

Text on black

3.36:1

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