#042F15

#042F15

Color Values

HEX

#042F15

RGB

4, 47, 21

HSL

143.7, 84.3%, 10.0%

HSV

143.7, 91.5%, 18.4%

CMYK

91.5%, 0.0%, 55.3%, 81.6%

OKLCH

0.2691 0.0662 152.0

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#042F15

#2F041E

Analogous

#092F04

#042F2A

#042F15

Triadic

#042F15

#15042F

#2F1504

Split Complementary

#042F15

#2A042F

#2F0409

Tetradic

#042F15

#04092F

#2F041E

#2F2A04

Color Blindness Simulation

Original

#042F15

Protanopia

#17171B

Deuteranopia

#14111D

Tritanopia

#062021

Achromatopsia

#242424

CSS Usage

background-color: #042F15;
color: #042F15;
border-color: #042F15;
Nearest Tailwind: Green 950 #052E16

Tailwind Shades

50
#F2FDF6
100
#E0FAEA
200
#BDF9D5
300
#8EF5B7
400
#51F090
500
#14EB69
600
#10BC54
700
#0D9643
800
#0A7534
900
#0C5529
950
#07361A

Contrast Checker

Text on white

14.76:1

AA Pass AAA Pass

Text on black

1.42:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026