#174E7C

#174E7C

Color Values

HEX

#174E7C

RGB

23, 78, 124

HSL

207.3, 68.7%, 28.8%

HSV

207.3, 81.5%, 48.6%

CMYK

81.5%, 37.1%, 0.0%, 51.4%

OKLCH

0.4129 0.0953 248.1

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#174E7C

#7C4517

Analogous

#177C77

#171C7C

#174E7C

Triadic

#174E7C

#7C174E

#4E7C17

Split Complementary

#174E7C

#7C171C

#7C7717

Tetradic

#174E7C

#77177C

#7C4517

#1C7C17

Color Blindness Simulation

Original

#174E7C

Protanopia

#2F2F71

Deuteranopia

#2C286E

Tritanopia

#1A6866

Achromatopsia

#464646

CSS Usage

background-color: #174E7C;
color: #174E7C;
border-color: #174E7C;
Nearest Tailwind: Sky 800 #075985

Tailwind Shades

50
#F3F8FC
100
#E3EEF8
200
#C3DEF4
300
#98C6EC
400
#60A6E1
500
#2887D7
600
#206CAC
700
#1A578A
800
#14446C
900
#12334E
950
#0C2032

Contrast Checker

Text on white

8.69:1

AA Pass AAA Pass

Text on black

2.42:1

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