#303C30

#303C30

Color Values

HEX

#303C30

RGB

48, 60, 48

HSL

120.0, 11.1%, 21.2%

HSV

120.0, 20.0%, 23.5%

CMYK

20.0%, 0.0%, 20.0%, 76.5%

OKLCH

0.3413 0.0261 145.0

Properties

Cool Dark Nearest: RAL 6009 Fir Green

Color Harmonies

Complementary

#303C30

#3C303C

Analogous

#363C30

#303C36

#303C30

Triadic

#303C30

#30303C

#3C3030

Split Complementary

#303C30

#36303C

#3C3036

Tetradic

#303C30

#30363C

#3C303C

#3C3630

Color Blindness Simulation

Original

#303C30

Protanopia

#353533

Deuteranopia

#343434

Tritanopia

#313536

Achromatopsia

#393939

CSS Usage

background-color: #303C30;
color: #303C30;
border-color: #303C30;
Nearest Tailwind: Stone 700 #44403C

Tailwind Shades

50
#F7F8F7
100
#EBEFEB
200
#D7DFD7
300
#BBC9BB
400
#96AB96
500
#718E71
600
#5B715B
700
#495B49
800
#394739
900
#2C352C
950
#1C221C

Contrast Checker

Text on white

11.57:1

AA Pass AAA Pass

Text on black

1.81:1

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