#3F684C

#3F684C

Color Values

HEX

#3F684C

RGB

63, 104, 76

HSL

139.0, 24.6%, 32.7%

HSV

139.0, 39.4%, 40.8%

CMYK

39.4%, 0.0%, 26.9%, 59.2%

OKLCH

0.4785 0.0648 153.5

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#3F684C

#683F5B

Analogous

#46683F

#3F6860

#3F684C

Triadic

#3F684C

#4C3F68

#684C3F

Split Complementary

#3F684C

#603F68

#683F46

Tetradic

#3F684C

#3F4668

#683F5B

#68603F

Color Blindness Simulation

Original

#3F684C

Protanopia

#515153

Deuteranopia

#4E4B54

Tritanopia

#415859

Achromatopsia

#5D5D5D

CSS Usage

background-color: #3F684C;
color: #3F684C;
border-color: #3F684C;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F6F9F7
100
#E9F1EC
200
#D3E4D8
300
#B3D1BC
400
#89B898
500
#609F74
600
#4D7F5D
700
#3E664A
800
#304F3A
900
#263B2D
950
#18251C

Contrast Checker

Text on white

6.37:1

AA Pass AAA Fail

Text on black

3.3:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026