#042717

#042717

Color Values

HEX

#042717

RGB

4, 39, 23

HSL

152.6, 81.4%, 8.4%

HSV

152.6, 89.7%, 15.3%

CMYK

89.7%, 0.0%, 41.0%, 84.7%

OKLCH

0.2427 0.0506 159.3

Properties

Cool Dark Nearest: RAL 6020 Chrome Green

Color Harmonies

Complementary

#042717

#270414

Analogous

#042705

#042527

#042717

Triadic

#042717

#170427

#271704

Split Complementary

#042717

#270425

#270504

Tetradic

#042717

#050427

#270414

#252704

Color Blindness Simulation

Original

#042717

Protanopia

#13131B

Deuteranopia

#110E1C

Tritanopia

#061E1F

Achromatopsia

#1E1E1E

CSS Usage

background-color: #042717;
color: #042717;
border-color: #042717;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F2FDF8
100
#E1FAEE
200
#BEF8DE
300
#90F4C6
400
#54EDA7
500
#18E788
600
#13B96D
700
#0F9457
800
#0C7444
900
#0D5434
950
#083521

Contrast Checker

Text on white

16.06:1

AA Pass AAA Pass

Text on black

1.31:1

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