#115151

#115151

Color Values

HEX

#115151

RGB

17, 81, 81

HSL

180.0, 65.3%, 19.2%

HSV

180.0, 79.0%, 31.8%

CMYK

79.0%, 0.0%, 0.0%, 68.2%

OKLCH

0.3969 0.0613 195.0

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#115151

#511111

Analogous

#115131

#113151

#115151

Triadic

#115151

#511151

#515111

Split Complementary

#115151

#511131

#513111

Tetradic

#115151

#311151

#511111

#315111

Color Blindness Simulation

Original

#115151

Protanopia

#2D2D51

Deuteranopia

#292451

Tritanopia

#145151

Achromatopsia

#434343

CSS Usage

background-color: #115151;
color: #115151;
border-color: #115151;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FCFC
100
#E3F7F7
200
#C4F3F3
300
#9AEAEA
400
#63DEDE
500
#2CD3D3
600
#23A9A9
700
#1C8787
800
#166969
900
#144D4D
950
#0D3131

Contrast Checker

Text on white

9.05:1

AA Pass AAA Pass

Text on black

2.32:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026