#1B6840

#1B6840

Color Values

HEX

#1B6840

RGB

27, 104, 64

HSL

148.8, 58.8%, 25.7%

HSV

148.8, 74.0%, 40.8%

CMYK

74.0%, 0.0%, 38.5%, 59.2%

OKLCH

0.4604 0.0986 155.9

Properties

Cool Dark Nearest: RAL 6029 Mint Green

Color Harmonies

Complementary

#1B6840

#681B43

Analogous

#1D681B

#1B6867

#1B6840

Triadic

#1B6840

#401B68

#68401B

Split Complementary

#1B6840

#671B68

#681B1D

Tetradic

#1B6840

#1B1D68

#681B43

#68671B

Color Blindness Simulation

Original

#1B6840

Protanopia

#3C3D4A

Deuteranopia

#38324C

Tritanopia

#1F5153

Achromatopsia

#555555

CSS Usage

background-color: #1B6840;
color: #1B6840;
border-color: #1B6840;
Nearest Tailwind: Green 800 #166534

Tailwind Shades

50
#F4FBF7
100
#E4F6ED
200
#C6F0DA
300
#9EE6C0
400
#69D89E
500
#35CA7D
600
#2AA264
700
#228250
800
#1A653E
900
#174A2F
950
#0E2F1E

Contrast Checker

Text on white

6.77:1

AA Pass AAA Fail

Text on black

3.1:1

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