#042E31

#042E31

Color Values

HEX

#042E31

RGB

4, 46, 49

HSL

184.0, 84.9%, 10.4%

HSV

184.0, 91.8%, 19.2%

CMYK

91.8%, 6.1%, 0.0%, 80.8%

OKLCH

0.2755 0.044 202.2

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#042E31

#310704

Analogous

#04311E

#041831

#042E31

Triadic

#042E31

#31042E

#2E3104

Split Complementary

#042E31

#310418

#311E04

Tetradic

#042E31

#1E0431

#310704

#183104

Color Blindness Simulation

Original

#042E31

Protanopia

#161730

Deuteranopia

#141130

Tritanopia

#063030

Achromatopsia

#252525

CSS Usage

background-color: #042E31;
color: #042E31;
border-color: #042E31;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FCFD
100
#E0F8FA
200
#BDF6FA
300
#8EEFF6
400
#51E6F1
500
#13DDEC
600
#0FB1BD
700
#0C8E97
800
#0A6F76
900
#0B5155
950
#073336

Contrast Checker

Text on white

14.58:1

AA Pass AAA Pass

Text on black

1.44:1

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