#247277

#247277

Color Values

HEX

#247277

RGB

36, 114, 119

HSL

183.6, 53.5%, 30.4%

HSV

183.6, 69.7%, 46.7%

CMYK

69.7%, 4.2%, 0.0%, 53.3%

OKLCH

0.5079 0.074 201.2

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#247277

#772924

Analogous

#247752

#244977

#247277

Triadic

#247277

#772472

#727724

Split Complementary

#247277

#772449

#775224

Tetradic

#247277

#522477

#772924

#497724

Color Blindness Simulation

Original

#247277

Protanopia

#464676

Deuteranopia

#413B76

Tritanopia

#287575

Achromatopsia

#626262

CSS Usage

background-color: #247277;
color: #247277;
border-color: #247277;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F4FAFB
100
#E5F4F5
200
#C8ECEE
300
#A1DFE3
400
#6ECDD3
500
#3BBCC4
600
#2F969D
700
#26787D
800
#1E5E62
900
#194548
950
#102C2D

Contrast Checker

Text on white

5.6:1

AA Pass AAA Fail

Text on black

3.75:1

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