#17565A

#17565A

Color Values

HEX

#17565A

RGB

23, 86, 90

HSL

183,6, 59,3%, 22,2%

HSV

183,6, 74,4%, 35,3%

CMYK

74,4%, 4,4%, 0,0%, 64,7%

OKLCH

0,4163 0,0619 201,2

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#17565A

#5A1B17

Analogous

#175A3D

#17355A

#17565A

Triadic

#17565A

#5A1756

#565A17

Split Complementary

#17565A

#5A1735

#5A3D17

Tetradic

#17565A

#3D175A

#5A1B17

#355A17

Color Blindness Simulation

Original

#17565A

Protanopia

#323359

Deuteranopia

#2F2A59

Tritanopia

#1A5858

Achromatopsia

#494949

CSS Usage

background-color: #17565A;
color: #17565A;
border-color: #17565A;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FBFB
100
#E4F5F6
200
#C6EEF0
300
#9EE2E6
400
#69D2D9
500
#34C2CB
600
#2A9BA2
700
#217C82
800
#1A6166
900
#17474A
950
#0E2D2F

Contrast Checker

Text on white

8,35:1

AA Pass AAA Pass

Text on black

2,52:1

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