#12422F

#12422F

Color Values

HEX

#12422F

RGB

18, 66, 47

HSL

156.2, 57.1%, 16.5%

HSV

156.2, 72.7%, 25.9%

CMYK

72.7%, 0.0%, 28.8%, 74.1%

OKLCH

0.3409 0.0616 163.3

Properties

Cool Dark Nearest: RAL 6028 Pine Green

Color Harmonies

Complementary

#12422F

#421225

Analogous

#124217

#123D42

#12422F

Triadic

#12422F

#2F1242

#422F12

Split Complementary

#12422F

#42123D

#421712

Tetradic

#12422F

#171242

#421225

#3D4212

Color Blindness Simulation

Original

#12422F

Protanopia

#272734

Deuteranopia

#242035

Tritanopia

#143738

Achromatopsia

#363636

CSS Usage

background-color: #12422F;
color: #12422F;
border-color: #12422F;
Nearest Tailwind: Emerald 900 #064E3B

Tailwind Shades

50
#F4FBF8
100
#E4F6EF
200
#C7F0E0
300
#9FE5C9
400
#6BD7AC
500
#37C88F
600
#2CA072
700
#23805B
800
#1B6447
900
#184936
950
#0F2E22

Contrast Checker

Text on white

11.38:1

AA Pass AAA Pass

Text on black

1.85:1

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