#175A8F

#175A8F

Color Values

HEX

#175A8F

RGB

23, 90, 143

HSL

206,5, 72,3%, 32,5%

HSV

206,5, 83,9%, 56,1%

CMYK

83,9%, 37,1%, 0,0%, 43,9%

OKLCH

0,4548 0,1079 247,5

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#175A8F

#8F4C17

Analogous

#178F88

#171E8F

#175A8F

Triadic

#175A8F

#8F175A

#5A8F17

Split Complementary

#175A8F

#8F171E

#8F8817

Tetradic

#175A8F

#88178F

#8F4C17

#1E8F17

Color Blindness Simulation

Original

#175A8F

Protanopia

#343582

Deuteranopia

#302B7F

Tritanopia

#1A7876

Achromatopsia

#505050

CSS Usage

background-color: #175A8F;
color: #175A8F;
border-color: #175A8F;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E2EEF8
200
#C1DEF5
300
#96C7EE
400
#5CA9E5
500
#238ADC
600
#1C6FB0
700
#17588D
800
#12456E
900
#113450
950
#0B2133

Contrast Checker

Text on white

7,25:1

AA Pass AAA Pass

Text on black

2,9:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Ene 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Ene 21, 2026