#177985

#177985

Color Values

HEX

#177985

RGB

23, 121, 133

HSL

186.5, 70.5%, 30.6%

HSV

186.5, 82.7%, 52.2%

CMYK

82.7%, 9.0%, 0.0%, 47.8%

OKLCH

0.5292 0.0852 207.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#177985

#852317

Analogous

#17855A

#174285

#177985

Triadic

#177985

#851779

#798517

Split Complementary

#177985

#851742

#855A17

Tetradic

#177985

#5A1785

#852317

#428517

Color Blindness Simulation

Original

#177985

Protanopia

#414282

Deuteranopia

#3C3481

Tritanopia

#1C807F

Achromatopsia

#656565

CSS Usage

background-color: #177985;
color: #177985;
border-color: #177985;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F3FBFC
100
#E2F6F8
200
#C2EFF4
300
#97E4ED
400
#5ED5E3
500
#26C6D9
600
#1E9EAE
700
#187F8B
800
#13636D
900
#12494F
950
#0B2E32

Contrast Checker

Text on white

5.11:1

AA Pass AAA Fail

Text on black

4.11:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026