#305C4B

#305C4B

Color Values

HEX

#305C4B

RGB

48, 92, 75

HSL

156.8, 31.4%, 27.5%

HSV

156.8, 47.8%, 36.1%

CMYK

47.8%, 0.0%, 18.5%, 63.9%

OKLCH

0.4375 0.0571 166.7

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#305C4B

#5C3041

Analogous

#305C35

#30575C

#305C4B

Triadic

#305C4B

#4B305C

#5C4B30

Split Complementary

#305C4B

#5C3057

#5C3530

Tetradic

#305C4B

#35305C

#5C3041

#575C30

Color Blindness Simulation

Original

#305C4B

Protanopia

#43434F

Deuteranopia

#403D50

Tritanopia

#325253

Achromatopsia

#515151

CSS Usage

background-color: #305C4B;
color: #305C4B;
border-color: #305C4B;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F5F9F8
100
#E8F2EE
200
#D0E7DE
300
#AFD5C6
400
#83BEA7
500
#57A889
600
#46866D
700
#386B57
800
#2C5444
900
#233E34
950
#162721

Contrast Checker

Text on white

7.61:1

AA Pass AAA Pass

Text on black

2.76:1

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