#1F711F

#1F711F

Color Values

HEX

#1F711F

RGB

31, 113, 31

HSL

120.0, 56.9%, 28.2%

HSV

120.0, 72.6%, 44.3%

CMYK

72.6%, 0.0%, 72.6%, 55.7%

OKLCH

0.4824 0.1402 143.0

Properties

Cool Dark Nearest: darkgreen

Color Harmonies

Complementary

#1F711F

#711F71

Analogous

#48711F

#1F7148

#1F711F

Triadic

#1F711F

#1F1F71

#711F1F

Split Complementary

#1F711F

#481F71

#711F48

Tetradic

#1F711F

#1F4871

#711F71

#71481F

Color Blindness Simulation

Original

#1F711F

Protanopia

#434333

Deuteranopia

#3E3838

Tritanopia

#234346

Achromatopsia

#5A5A5A

CSS Usage

background-color: #1F711F;
color: #1F711F;
border-color: #1F711F;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F4FBF4
100
#E5F6E5
200
#C7F0C7
300
#9FE59F
400
#6BD66B
500
#37C837
600
#2CA02C
700
#238023
800
#1B641B
900
#184918
950
#0F2E0F

Contrast Checker

Text on white

6.1:1

AA Pass AAA Fail

Text on black

3.44:1

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