#3F8787

#3F8787

Color Values

HEX

#3F8787

RGB

63, 135, 135

HSL

180.0, 36.4%, 38.8%

HSV

180.0, 53.3%, 52.9%

CMYK

53.3%, 0.0%, 0.0%, 47.1%

OKLCH

0.5777 0.0719 195.3

Properties

Cool Light Nearest: RAL 5018 Turquoise Blue

Color Harmonies

Complementary

#3F8787

#873F3F

Analogous

#3F8763

#3F6387

#3F8787

Triadic

#3F8787

#873F87

#87873F

Split Complementary

#3F8787

#873F63

#87633F

Tetradic

#3F8787

#633F87

#873F3F

#63873F

Color Blindness Simulation

Original

#3F8787

Protanopia

#5E5F87

Deuteranopia

#5A5587

Tritanopia

#438787

Achromatopsia

#787878

CSS Usage

background-color: #3F8787;
color: #3F8787;
border-color: #3F8787;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAFA
100
#E8F3F3
200
#CEE8E8
300
#ACD8D8
400
#7EC3C3
500
#51AEAE
600
#418B8B
700
#346F6F
800
#295757
900
#214040
950
#152929

Contrast Checker

Text on white

4.18:1

AA Fail AAA Fail

Text on black

5.03:1

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