#042B18

#042B18

Color Values

HEX

#042B18

RGB

4, 43, 24

HSL

150.8, 83.0%, 9.2%

HSV

150.8, 90.7%, 16.9%

CMYK

90.7%, 0.0%, 44.2%, 83.1%

OKLCH

0.2564 0.0561 157.3

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#042B18

#2B0417

Analogous

#042B05

#042A2B

#042B18

Triadic

#042B18

#18042B

#2B1804

Split Complementary

#042B18

#2B042A

#2B0504

Tetradic

#042B18

#05042B

#2B0417

#2A2B04

Color Blindness Simulation

Original

#042B18

Protanopia

#15151D

Deuteranopia

#13101E

Tritanopia

#062021

Achromatopsia

#212121

CSS Usage

background-color: #042B18;
color: #042B18;
border-color: #042B18;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F2FDF7
100
#E1FAED
200
#BEF9DC
300
#8FF5C3
400
#52EFA3
500
#16E982
600
#11BB68
700
#0E9553
800
#0B7541
900
#0C5531
950
#08351F

Contrast Checker

Text on white

15.4:1

AA Pass AAA Pass

Text on black

1.36:1

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