#366B58

#366B58

Color Values

HEX

#366B58

RGB

54, 107, 88

HSL

158.5, 32.9%, 31.6%

HSV

158.5, 49.5%, 42.0%

CMYK

49.5%, 0.0%, 17.8%, 58.0%

OKLCH

0.4851 0.0652 168.1

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#366B58

#6B3649

Analogous

#366B3E

#36646B

#366B58

Triadic

#366B58

#58366B

#6B5836

Split Complementary

#366B58

#6B3664

#6B3E36

Tetradic

#366B58

#3E366B

#6B3649

#646B36

Color Blindness Simulation

Original

#366B58

Protanopia

#4D4D5D

Deuteranopia

#4A465E

Tritanopia

#396061

Achromatopsia

#5E5E5E

CSS Usage

background-color: #366B58;
color: #366B58;
border-color: #366B58;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F5F9F8
100
#E8F2EF
200
#D0E7DF
300
#AED6C8
400
#82C0A9
500
#56A98B
600
#448870
700
#376C59
800
#2B5546
900
#223F35
950
#162821

Contrast Checker

Text on white

6.17:1

AA Pass AAA Fail

Text on black

3.4:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026