#1B791F

#1B791F

Color Values

HEX

#1B791F

RGB

27, 121, 31

HSL

122.6, 63.5%, 29.0%

HSV

122.6, 77.7%, 47.5%

CMYK

77.7%, 0.0%, 74.4%, 52.5%

OKLCH

0.5046 0.1514 143.4

Properties

Cool Dark Nearest: darkgreen

Color Harmonies

Complementary

#1B791F

#791B75

Analogous

#46791B

#1B794E

#1B791F

Triadic

#1B791F

#1F1B79

#791F1B

Split Complementary

#1B791F

#4E1B79

#791B46

Tetradic

#1B791F

#1B4679

#791B75

#794E1B

Color Blindness Simulation

Original

#1B791F

Protanopia

#444535

Deuteranopia

#3E373A

Tritanopia

#20464A

Achromatopsia

#5F5F5F

CSS Usage

background-color: #1B791F;
color: #1B791F;
border-color: #1B791F;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F3FBF4
100
#E4F7E4
200
#C5F2C7
300
#9BE99E
400
#65DD6A
500
#2FD036
600
#25A72B
700
#1E8522
800
#17681B
900
#154C17
950
#0D300F

Contrast Checker

Text on white

5.52:1

AA Pass AAA Fail

Text on black

3.8:1

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