#174F8A

#174F8A

Color Values

HEX

#174F8A

RGB

23, 79, 138

HSL

210.8, 71.4%, 31.6%

HSV

210.8, 83.3%, 54.1%

CMYK

83.3%, 42.8%, 0.0%, 45.9%

OKLCH

0.4247 0.1133 253.2

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#174F8A

#8A5217

Analogous

#17898A

#19178A

#174F8A

Triadic

#174F8A

#8A174F

#4F8A17

Split Complementary

#174F8A

#8A1917

#898A17

Tetradic

#174F8A

#8A1789

#8A5217

#178A19

Color Blindness Simulation

Original

#174F8A

Protanopia

#2F307C

Deuteranopia

#2C2878

Tritanopia

#1A706E

Achromatopsia

#474747

CSS Usage

background-color: #174F8A;
color: #174F8A;
border-color: #174F8A;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F7FC
100
#E2EDF8
200
#C2DBF5
300
#96C1ED
400
#5D9FE4
500
#247DDB
600
#1D64AF
700
#17508C
800
#123F6D
900
#113050
950
#0B1E32

Contrast Checker

Text on white

8.33:1

AA Pass AAA Pass

Text on black

2.52:1

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