#174090

#174090

Color Values

HEX

#174090

RGB

23, 64, 144

HSL

219.7, 72.5%, 32.7%

HSV

219.7, 84.0%, 56.5%

CMYK

84.0%, 55.6%, 0.0%, 43.5%

OKLCH

0.3945 0.1404 261.9

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#174090

#906717

Analogous

#177C90

#2A1790

#174090

Triadic

#174090

#901740

#409017

Split Complementary

#174090

#902A17

#7C9017

Tetradic

#174090

#90177C

#906717

#17902A

Color Blindness Simulation

Original

#174090

Protanopia

#29297D

Deuteranopia

#262378

Tritanopia

#196D6A

Achromatopsia

#3D3D3D

CSS Usage

background-color: #174090;
color: #174090;
border-color: #174090;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FC
100
#E2EAF8
200
#C1D3F5
300
#95B3EE
400
#5C8BE5
500
#2362DC
600
#1C4EB0
700
#163E8D
800
#12316E
900
#112650
950
#0B1833

Contrast Checker

Text on white

9.67:1

AA Pass AAA Pass

Text on black

2.17:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026