#3F8283

#3F8283

Color Values

HEX

#3F8283

RGB

63, 130, 131

HSL

180.9, 35.1%, 38.0%

HSV

180.9, 51.9%, 51.4%

CMYK

51.9%, 0.8%, 0.0%, 48.6%

OKLCH

0.5636 0.068 196.7

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#3F8283

#83403F

Analogous

#3F8362

#3F6083

#3F8283

Triadic

#3F8283

#833F82

#82833F

Split Complementary

#3F8283

#833F60

#83623F

Tetradic

#3F8283

#623F83

#83403F

#60833F

Color Blindness Simulation

Original

#3F8283

Protanopia

#5C5D83

Deuteranopia

#585383

Tritanopia

#428383

Achromatopsia

#747474

CSS Usage

background-color: #3F8283;
color: #3F8283;
border-color: #3F8283;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E8F2F2
200
#CFE7E8
300
#ACD7D7
400
#80C1C2
500
#53ABAC
600
#42898A
700
#356D6E
800
#295556
900
#213F40
950
#152828

Contrast Checker

Text on white

4.44:1

AA Fail AAA Fail

Text on black

4.73:1

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