#004228

#004228

Color Values

HEX

#004228

RGB

0, 66, 40

HSL

156.4, 100.0%, 12.9%

HSV

156.4, 100.0%, 25.9%

CMYK

100.0%, 0.0%, 39.4%, 74.1%

OKLCH

0.3343 0.0763 159.5

Properties

Cool Dark Nearest: RAL 6035 Pearl Green

Color Harmonies

Complementary

#004228

#42001A

Analogous

#004207

#003B42

#004228

Triadic

#004228

#280042

#422800

Split Complementary

#004228

#42003B

#420700

Tetradic

#004228

#070042

#42001A

#3B4200

Color Blindness Simulation

Original

#004228

Protanopia

#1D1D2E

Deuteranopia

#191430

Tritanopia

#033334

Achromatopsia

#323232

CSS Usage

background-color: #004228;
color: #004228;
border-color: #004228;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F1FEF9
100
#DEFCF0
200
#B8FFE3
300
#85FFCF
400
#42FFB5
500
#00FF9B
600
#00CC7C
700
#00A363
800
#00804D
900
#055C3A
950
#033A24

Contrast Checker

Text on white

11.6:1

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