#003F01

#003F01

Color Values

HEX

#003F01

RGB

0, 63, 1

HSL

121.0, 100.0%, 12.4%

HSV

121.0, 100.0%, 24.7%

CMYK

100.0%, 0.0%, 98.4%, 75.3%

OKLCH

0.3187 0.1076 142.7

Properties

Cool Dark Nearest: NCS S 3060-G Dark Green

Color Harmonies

Complementary

#003F01

#3F003E

Analogous

#1F3F00

#003F21

#003F01

Triadic

#003F01

#01003F

#3F0100

Split Complementary

#003F01

#21003F

#3F001F

Tetradic

#003F01

#001F3F

#3F003E

#3F2100

Color Blindness Simulation

Original

#003F01

Protanopia

#1B1C10

Deuteranopia

#181314

Tritanopia

#031C1E

Achromatopsia

#2D2D2D

CSS Usage

background-color: #003F01;
color: #003F01;
border-color: #003F01;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F1FEF1
100
#DEFCDE
200
#B8FFB9
300
#85FF87
400
#42FF45
500
#00FF04
600
#00CC03
700
#00A303
800
#008002
900
#055C06
950
#033A04

Contrast Checker

Text on white

12.27:1

AA Pass AAA Pass

Text on black

1.71:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026