#174EB5

#174EB5

Color Values

HEX

#174EB5

RGB

23, 78, 181

HSL

219,1, 77,5%, 40,0%

HSV

219,1, 87,3%, 71,0%

CMYK

87,3%, 56,9%, 0,0%, 29,0%

OKLCH

0,4556 0,1733 261,5

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#174EB5

#B57E17

Analogous

#179DB5

#2F17B5

#174EB5

Triadic

#174EB5

#B5174E

#4EB517

Split Complementary

#174EB5

#B52F17

#9DB517

Tetradic

#174EB5

#B5179D

#B57E17

#17B52F

Color Blindness Simulation

Original

#174EB5

Protanopia

#2F2F9C

Deuteranopia

#2C2896

Tritanopia

#1A8884

Achromatopsia

#4A4A4A

CSS Usage

background-color: #174EB5;
color: #174EB5;
border-color: #174EB5;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FC
100
#E1EAF9
200
#C0D3F7
300
#92B3F1
400
#588AEA
500
#1D62E2
600
#174EB5
700
#123E91
800
#0E3171
900
#0F2652
950
#091834

Contrast Checker

Text on white

7,52:1

AA Pass AAA Pass

Text on black

2,79:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026