#034BC9

#034BC9

Color Values

HEX

#034BC9

RGB

3, 75, 201

HSL

218,2, 97,1%, 40,0%

HSV

218,2, 98,5%, 78,8%

CMYK

98,5%, 62,7%, 0,0%, 21,2%

OKLCH

0,4642 0,2054 261,6

Properties

Cool Dark Nearest: royalblue

Color Harmonies

Complementary

#034BC9

#C98103

Analogous

#03AEC9

#1E03C9

#034BC9

Triadic

#034BC9

#C9034B

#4BC903

Split Complementary

#034BC9

#C91E03

#AEC903

Tetradic

#034BC9

#C903AE

#C98103

#03C91E

Color Blindness Simulation

Original

#034BC9

Protanopia

#2223AB

Deuteranopia

#1E19A3

Tritanopia

#07928D

Achromatopsia

#454545

CSS Usage

background-color: #034BC9;
color: #034BC9;
border-color: #034BC9;
Nearest Tailwind: Blue 700 #1D4ED8

Tailwind Shades

50
#F1F6FE
100
#DEE9FC
200
#B9D2FE
300
#86B2FD
400
#4588FC
500
#045EFB
600
#034BC9
700
#023CA1
800
#022F7E
900
#06255B
950
#041739

Contrast Checker

Text on white

7,36:1

AA Pass AAA Pass

Text on black

2,85:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

فبراير 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

فبراير 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

فبراير 19, 2026