#1B861C

#1B861C

Color Values

HEX

#1B861C

RGB

27, 134, 28

HSL

120.6, 66.5%, 31.6%

HSV

120.6, 79.9%, 52.5%

CMYK

79.9%, 0.0%, 79.1%, 47.5%

OKLCH

0.5417 0.1684 142.9

Properties

Cool Dark Nearest: forestgreen

Color Harmonies

Complementary

#1B861C

#861B85

Analogous

#50861B

#1B8652

#1B861C

Triadic

#1B861C

#1C1B86

#861C1B

Split Complementary

#1B861C

#521B86

#861B50

Tetradic

#1B861C

#1B5086

#861B85

#86521B

Color Blindness Simulation

Original

#1B861C

Protanopia

#494A36

Deuteranopia

#433B3C

Tritanopia

#204A4E

Achromatopsia

#686868

CSS Usage

background-color: #1B861C;
color: #1B861C;
border-color: #1B861C;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F3FCF3
100
#E3F7E3
200
#C4F3C4
300
#99EA9A
400
#62DF63
500
#2BD42C
600
#22AA24
700
#1B881C
800
#156A16
900
#134D14
950
#0C310D

Contrast Checker

Text on white

4.69:1

AA Pass AAA Fail

Text on black

4.47:1

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