#042220

#042220

Color Values

HEX

#042220

RGB

4, 34, 32

HSL

176.0, 78.9%, 7.5%

HSV

176.0, 88.2%, 13.3%

CMYK

88.2%, 0.0%, 5.9%, 86.7%

OKLCH

0.2292 0.0355 188.7

Properties

Cool Dark Nearest: RAL 6036 Pearl Opal Green

Color Harmonies

Complementary

#042220

#220406

Analogous

#042211

#041522

#042220

Triadic

#042220

#200422

#222004

Split Complementary

#042220

#220415

#221104

Tetradic

#042220

#110422

#220406

#152204

Color Blindness Simulation

Original

#042220

Protanopia

#111120

Deuteranopia

#0F0D21

Tritanopia

#062121

Achromatopsia

#1B1B1B

CSS Usage

background-color: #042220;
color: #042220;
border-color: #042220;
Nearest Tailwind: Teal 950 #042F2E

Tailwind Shades

50
#F2FCFC
100
#E1F9F8
200
#BFF7F4
300
#92F2EC
400
#56EBE1
500
#1BE4D7
600
#16B6AC
700
#119289
800
#0D726B
900
#0E534E
950
#093431

Contrast Checker

Text on white

16.74:1

AA Pass AAA Pass

Text on black

1.25:1

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