#3F8581

#3F8581

Color Values

HEX

#3F8581

RGB

63, 133, 129

HSL

176.6, 35.7%, 38.4%

HSV

176.6, 52.6%, 52.2%

CMYK

52.6%, 0.0%, 3.0%, 47.8%

OKLCH

0.5705 0.0708 190.4

Properties

Cool Light Nearest: RAL 6033 Mint Turquoise

Color Harmonies

Complementary

#3F8581

#853F43

Analogous

#3F855E

#3F6685

#3F8581

Triadic

#3F8581

#813F85

#85813F

Split Complementary

#3F8581

#853F66

#855E3F

Tetradic

#3F8581

#5E3F85

#853F43

#66853F

Color Blindness Simulation

Original

#3F8581

Protanopia

#5D5E82

Deuteranopia

#595482

Tritanopia

#428383

Achromatopsia

#767676

CSS Usage

background-color: #3F8581;
color: #3F8581;
border-color: #3F8581;
Nearest Tailwind: Teal 700 #0F766E

Tailwind Shades

50
#F5FAF9
100
#E8F3F2
200
#CFE8E7
300
#ACD8D5
400
#7FC2BF
500
#52ADA8
600
#428A86
700
#346F6B
800
#295754
900
#21403E
950
#152827

Contrast Checker

Text on white

4.3:1

AA Fail AAA Fail

Text on black

4.88:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026