#304740

#304740

Color Values

HEX

#304740

RGB

48, 71, 64

HSL

161.7, 19.3%, 23.3%

HSV

161.7, 32.4%, 27.8%

CMYK

32.4%, 0.0%, 9.9%, 72.2%

OKLCH

0.3765 0.0311 173.7

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#304740

#473037

Analogous

#304734

#304247

#304740

Triadic

#304740

#403047

#474030

Split Complementary

#304740

#473042

#473430

Tetradic

#304740

#343047

#473037

#424730

Color Blindness Simulation

Original

#304740

Protanopia

#3A3A42

Deuteranopia

#393742

Tritanopia

#314343

Achromatopsia

#424242

CSS Usage

background-color: #304740;
color: #304740;
border-color: #304740;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F8
100
#EAF0EE
200
#D4E2DE
300
#B6CEC6
400
#8EB3A8
500
#679889
600
#527A6E
700
#426158
800
#334C45
900
#283934
950
#192421

Contrast Checker

Text on white

10.0:1

AA Pass AAA Pass

Text on black

2.1:1

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