#289294

#289294

Color Values

HEX

#289294

RGB

40, 146, 148

HSL

181.1, 57.4%, 36.9%

HSV

181.1, 73.0%, 58.0%

CMYK

73.0%, 1.4%, 0.0%, 42.0%

OKLCH

0.6034 0.0922 196.9

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#289294

#942A28

Analogous

#289460

#285C94

#289294

Triadic

#289294

#942892

#929428

Split Complementary

#289294

#94285C

#946028

Tetradic

#289294

#602894

#942A28

#5C9428

Color Blindness Simulation

Original

#289294

Protanopia

#565794

Deuteranopia

#504893

Tritanopia

#2D9393

Achromatopsia

#7C7C7C

CSS Usage

background-color: #289294;
color: #289294;
border-color: #289294;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F4FBFB
100
#E4F6F6
200
#C7EFF0
300
#9FE4E5
400
#6AD5D7
500
#36C6C9
600
#2B9EA1
700
#237F80
800
#1B6364
900
#174949
950
#0F2E2E

Contrast Checker

Text on white

3.73:1

AA Fail AAA Fail

Text on black

5.63:1

AA Pass 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