#304439

#304439

Color Values

HEX

#304439

RGB

48, 68, 57

HSL

147.0, 17.2%, 22.7%

HSV

147.0, 29.4%, 26.7%

CMYK

29.4%, 0.0%, 16.2%, 73.3%

OKLCH

0.366 0.0316 160.3

Properties

Cool Dark Nearest: RAL 6005 Moss Green

Color Harmonies

Complementary

#304439

#44303B

Analogous

#314430

#304443

#304439

Triadic

#304439

#393044

#443930

Split Complementary

#304439

#433044

#443031

Tetradic

#304439

#303144

#44303B

#444330

Color Blindness Simulation

Original

#304439

Protanopia

#39393C

Deuteranopia

#38363C

Tritanopia

#313E3E

Achromatopsia

#3F3F3F

CSS Usage

background-color: #304439;
color: #304439;
border-color: #304439;
Nearest Tailwind: Neutral 700 #404040

Tailwind Shades

50
#F6F8F7
100
#EBF0ED
200
#D5E1DB
300
#B7CCC1
400
#90B19F
500
#6A957D
600
#547864
700
#446050
800
#354B3F
900
#293830
950
#1A231E

Contrast Checker

Text on white

10.44:1

AA Pass AAA Pass

Text on black

2.01:1

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