#3F6358

#3F6358

Color Values

HEX

#3F6358

RGB

63, 99, 88

HSL

161.7, 22.2%, 31.8%

HSV

161.7, 36.4%, 38.8%

CMYK

36.4%, 0.0%, 11.1%, 61.2%

OKLCH

0.4688 0.0453 173.1

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#3F6358

#633F4A

Analogous

#3F6346

#3F5C63

#3F6358

Triadic

#3F6358

#583F63

#63583F

Split Complementary

#3F6358

#633F5C

#63463F

Tetradic

#3F6358

#463F63

#633F4A

#5C633F

Color Blindness Simulation

Original

#3F6358

Protanopia

#4F4F5B

Deuteranopia

#4C4A5B

Tritanopia

#415D5D

Achromatopsia

#5B5B5B

CSS Usage

background-color: #3F6358;
color: #3F6358;
border-color: #3F6358;
Nearest Tailwind: Teal 800 #115E59

Tailwind Shades

50
#F6F9F8
100
#EAF1EE
200
#D3E3DE
300
#B4CFC7
400
#8CB6A9
500
#639C8B
600
#4F7D6F
700
#3F6459
800
#324E45
900
#273A34
950
#182521

Contrast Checker

Text on white

6.69:1

AA Pass AAA Fail

Text on black

3.14:1

AA Fail 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