#344598

#344598

Color Values

HEX

#344598

RGB

52, 69, 152

HSL

229.8, 49.0%, 40.0%

HSV

229.8, 65.8%, 59.6%

CMYK

65.8%, 54.6%, 0.0%, 40.4%

OKLCH

0.425 0.1368 270.8

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#344598

#988734

Analogous

#347798

#553498

#344598

Triadic

#344598

#983445

#459834

Split Complementary

#344598

#985534

#779834

Tetradic

#344598

#983477

#988734

#349855

Color Blindness Simulation

Original

#344598

Protanopia

#3B3C84

Deuteranopia

#3A397F

Tritanopia

#357471

Achromatopsia

#474747

CSS Usage

background-color: #344598;
color: #344598;
border-color: #344598;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FB
100
#E6E8F5
200
#CAD0ED
300
#A4AEE0
400
#7282CF
500
#4156BE
600
#344598
700
#2A377A
800
#212B5F
900
#1B2246
950
#11162C

Contrast Checker

Text on white

8.57:1

AA Pass AAA Pass

Text on black

2.45:1

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