#042113

#042113

Color Values

HEX

#042113

RGB

4, 33, 19

HSL

151.0, 78.4%, 7.3%

HSV

151.0, 87.9%, 12.9%

CMYK

87.9%, 0.0%, 42.4%, 87.1%

OKLCH

0.2211 0.0449 159.0

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#042113

#210412

Analogous

#042105

#042121

#042113

Triadic

#042113

#130421

#211304

Split Complementary

#042113

#210421

#210504

Tetradic

#042113

#050421

#210412

#212104

Color Blindness Simulation

Original

#042113

Protanopia

#111116

Deuteranopia

#0F0D17

Tritanopia

#05191A

Achromatopsia

#1A1A1A

CSS Usage

background-color: #042113;
color: #042113;
border-color: #042113;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F2FCF8
100
#E1F9EE
200
#BFF7DC
300
#92F2C3
400
#57EBA3
500
#1CE383
600
#16B669
700
#129254
800
#0E7241
900
#0E5332
950
#09341F

Contrast Checker

Text on white

17.04:1

AA Pass AAA Pass

Text on black

1.23:1

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