#174CB5

#174CB5

Color Values

HEX

#174CB5

RGB

23, 76, 181

HSL

219.9, 77.5%, 40.0%

HSV

219.9, 87.3%, 71.0%

CMYK

87.3%, 58.0%, 0.0%, 29.0%

OKLCH

0.4515 0.1757 262.0

Properties

Cool Dark Nearest: royalblue 3

Color Harmonies

Complementary

#174CB5

#B58017

Analogous

#179BB5

#3117B5

#174CB5

Triadic

#174CB5

#B5174C

#4CB517

Split Complementary

#174CB5

#B53117

#9BB517

Tetradic

#174CB5

#B5179B

#B58017

#17B531

Color Blindness Simulation

Original

#174CB5

Protanopia

#2E2E9C

Deuteranopia

#2B2796

Tritanopia

#1A8883

Achromatopsia

#484848

CSS Usage

background-color: #174CB5;
color: #174CB5;
border-color: #174CB5;
Nearest Tailwind: Blue 800 #1E40AF

Tailwind Shades

50
#F2F6FC
100
#E1E9F9
200
#C0D2F7
300
#92B2F1
400
#5889EA
500
#1D5FE2
600
#174CB5
700
#123D91
800
#0E2F71
900
#0F2552
950
#091834

Contrast Checker

Text on white

7.67:1

AA Pass AAA Pass

Text on black

2.74:1

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