#175B8F

#175B8F

Color Values

HEX

#175B8F

RGB

23, 91, 143

HSL

206,0, 72,3%, 32,5%

HSV

206,0, 83,9%, 56,1%

CMYK

83,9%, 36,4%, 0,0%, 43,9%

OKLCH

0,4573 0,1069 246,8

Properties

Cool Dark Nearest: RAL 5019 Capri Blue

Color Harmonies

Complementary

#175B8F

#8F4B17

Analogous

#178F87

#171F8F

#175B8F

Triadic

#175B8F

#8F175B

#5B8F17

Split Complementary

#175B8F

#8F171F

#8F8717

Tetradic

#175B8F

#87178F

#8F4B17

#1F8F17

Color Blindness Simulation

Original

#175B8F

Protanopia

#343582

Deuteranopia

#302B7F

Tritanopia

#1A7876

Achromatopsia

#505050

CSS Usage

background-color: #175B8F;
color: #175B8F;
border-color: #175B8F;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E2EFF8
200
#C1DFF5
300
#96C8EE
400
#5CAAE5
500
#238CDC
600
#1C70B0
700
#17598D
800
#12466E
900
#113550
950
#0B2133

Contrast Checker

Text on white

7,17:1

AA Pass AAA Pass

Text on black

2,93:1

AA Fail AAA Fail

Related Articles

Brand Stories

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

Fév 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026