#344091

#344091

Color Values

HEX

#344091

RGB

52, 64, 145

HSL

232.3, 47.2%, 38.6%

HSV

232.3, 64.1%, 56.9%

CMYK

64.1%, 55.9%, 0.0%, 43.1%

OKLCH

0.4093 0.1333 272.7

Properties

Cool Dark Nearest: royalblue 4

Color Harmonies

Complementary

#344091

#918534

Analogous

#346E91

#573491

#344091

Triadic

#344091

#913440

#409134

Split Complementary

#344091

#915734

#6E9134

Tetradic

#344091

#91346E

#918534

#349157

Color Blindness Simulation

Original

#344091

Protanopia

#39397D

Deuteranopia

#383879

Tritanopia

#356E6B

Achromatopsia

#434343

CSS Usage

background-color: #344091;
color: #344091;
border-color: #344091;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F4F5FA
100
#E6E8F4
200
#CACFEC
300
#A5ACDF
400
#7480CD
500
#4353BC
600
#364296
700
#2B3578
800
#22295E
900
#1C2145
950
#12152C

Contrast Checker

Text on white

9.18:1

AA Pass AAA Pass

Text on black

2.29:1

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