#17727D

#17727D

Color Values

HEX

#17727D

RGB

23, 114, 125

HSL

186.5, 68.9%, 29.0%

HSV

186.5, 81.6%, 49.0%

CMYK

81.6%, 8.8%, 0.0%, 51.0%

OKLCH

0.5073 0.0809 207.4

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#17727D

#7D2217

Analogous

#177D55

#173F7D

#17727D

Triadic

#17727D

#7D1772

#727D17

Split Complementary

#17727D

#7D173F

#7D5517

Tetradic

#17727D

#55177D

#7D2217

#3F7D17

Color Blindness Simulation

Original

#17727D

Protanopia

#3E3F7A

Deuteranopia

#39327A

Tritanopia

#1C7878

Achromatopsia

#5F5F5F

CSS Usage

background-color: #17727D;
color: #17727D;
border-color: #17727D;
Nearest Tailwind: Cyan 700 #0E7490

Tailwind Shades

50
#F3FBFC
100
#E3F5F8
200
#C3EFF4
300
#98E3EC
400
#60D4E2
500
#28C4D7
600
#209DAC
700
#197E8A
800
#14626C
900
#12484E
950
#0C2D32

Contrast Checker

Text on white

5.62:1

AA Pass AAA Fail

Text on black

3.74:1

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