#3F8780

#3F8780

Color Values

HEX

#3F8780

RGB

63, 135, 128

HSL

174.2, 36.4%, 38.8%

HSV

174.2, 53.3%, 52.9%

CMYK

53.3%, 0.0%, 5.2%, 47.1%

OKLCH

0.5753 0.073 186.9

Properties

Cool Light Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#3F8780

#873F46

Analogous

#3F875C

#3F6A87

#3F8780

Triadic

#3F8780

#803F87

#87803F

Split Complementary

#3F8780

#873F6A

#875C3F

Tetradic

#3F8780

#5C3F87

#873F46

#6A873F

Color Blindness Simulation

Original

#3F8780

Protanopia

#5E5F82

Deuteranopia

#5A5582

Tritanopia

#438383

Achromatopsia

#777777

CSS Usage

background-color: #3F8780;
color: #3F8780;
border-color: #3F8780;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAF9
100
#E8F3F2
200
#CEE8E6
300
#ACD8D4
400
#7EC3BC
500
#51AEA5
600
#418B84
700
#346F6A
800
#295752
900
#21403D
950
#152927

Contrast Checker

Text on white

4.21:1

AA Fail AAA Fail

Text on black

4.99:1

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