#042F2D

#042F2D

Color Values

HEX

#042F2D

RGB

4, 47, 45

HSL

177.2, 84.3%, 10.0%

HSV

177.2, 91.5%, 18.4%

CMYK

91.5%, 0.0%, 4.3%, 81.6%

OKLCH

0.2768 0.0449 190.2

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#042F2D

#2F0406

Analogous

#042F17

#041C2F

#042F2D

Triadic

#042F2D

#2D042F

#2F2D04

Split Complementary

#042F2D

#2F041C

#2F1704

Tetradic

#042F2D

#17042F

#2F0406

#1C2F04

Color Blindness Simulation

Original

#042F2D

Protanopia

#17172D

Deuteranopia

#14112E

Tritanopia

#062E2E

Achromatopsia

#262626

CSS Usage

background-color: #042F2D;
color: #042F2D;
border-color: #042F2D;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FDFC
100
#E0FAF9
200
#BDF9F7
300
#8EF5F1
400
#51F0E9
500
#14EBE1
600
#10BCB4
700
#0D9690
800
#0A7570
900
#0C5552
950
#073634

Contrast Checker

Text on white

14.49:1

AA Pass AAA Pass

Text on black

1.45:1

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