#304947

#304947

Color Values

HEX

#304947

RGB

48, 73, 71

HSL

175.2, 20.7%, 23.7%

HSV

175.2, 34.2%, 28.6%

CMYK

34.2%, 0.0%, 2.7%, 71.4%

OKLCH

0.3844 0.0308 189.7

Properties

Cool Dark Nearest: darkslategrey

Color Harmonies

Complementary

#304947

#493032

Analogous

#30493A

#303E49

#304947

Triadic

#304947

#473049

#494730

Split Complementary

#304947

#49303E

#493A30

Tetradic

#304947

#3A3049

#493032

#3E4930

Color Blindness Simulation

Original

#304947

Protanopia

#3B3B47

Deuteranopia

#393748

Tritanopia

#314848

Achromatopsia

#444444

CSS Usage

background-color: #304947;
color: #304947;
border-color: #304947;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F6F9F8
100
#EAF0F0
200
#D4E3E2
300
#B5CECC
400
#8DB4B1
500
#659A96
600
#517B78
700
#416260
800
#334D4B
900
#273938
950
#192423

Contrast Checker

Text on white

9.68:1

AA Pass AAA Pass

Text on black

2.17:1

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