#17407F

#17407F

Color Values

HEX

#17407F

RGB

23, 64, 127

HSL

216.3, 69.3%, 29.4%

HSV

216.3, 81.9%, 49.8%

CMYK

81.9%, 49.6%, 0.0%, 50.2%

OKLCH

0.3808 0.1161 259.1

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#17407F

#7F5617

Analogous

#17747F

#22177F

#17407F

Triadic

#17407F

#7F1740

#407F17

Split Complementary

#17407F

#7F2217

#747F17

Tetradic

#17407F

#7F1774

#7F5617

#177F22

Color Blindness Simulation

Original

#17407F

Protanopia

#292970

Deuteranopia

#26236C

Tritanopia

#196461

Achromatopsia

#3C3C3C

CSS Usage

background-color: #17407F;
color: #17407F;
border-color: #17407F;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FC
100
#E3EBF8
200
#C3D6F4
300
#97B9EC
400
#5F93E2
500
#276DD8
600
#1F57AD
700
#19468A
800
#14366C
900
#122A4F
950
#0C1B32

Contrast Checker

Text on white

10.11:1

AA Pass AAA Pass

Text on black

2.08:1

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