#306D56

#306D56

Color Values

HEX

#306D56

RGB

48, 109, 86

HSL

157.4, 38.9%, 30.8%

HSV

157.4, 56.0%, 42.7%

CMYK

56.0%, 0.0%, 21.1%, 57.3%

OKLCH

0.4873 0.0741 166.1

Properties

Cool Dark Nearest: RAL 6000 Patina Green

Color Harmonies

Complementary

#306D56

#6D3047

Analogous

#306D38

#30666D

#306D56

Triadic

#306D56

#56306D

#6D5630

Split Complementary

#306D56

#6D3066

#6D3830

Tetradic

#306D56

#38306D

#6D3047

#666D30

Color Blindness Simulation

Original

#306D56

Protanopia

#4A4B5C

Deuteranopia

#47425D

Tritanopia

#336061

Achromatopsia

#5E5E5E

CSS Usage

background-color: #306D56;
color: #306D56;
border-color: #306D56;
Nearest Tailwind: Emerald 800 #065F46

Tailwind Shades

50
#F5FAF8
100
#E7F3EF
200
#CDE9DF
300
#AADAC8
400
#7CC5AA
500
#4EB18C
600
#3E8E70
700
#327159
800
#275946
900
#1F4135
950
#142921

Contrast Checker

Text on white

6.09:1

AA Pass AAA Fail

Text on black

3.45:1

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