#1F7128

#1F7128

Color Values

HEX

#1F7128

RGB

31, 113, 40

HSL

126.6, 56.9%, 28.2%

HSV

126.6, 72.6%, 44.3%

CMYK

72.6%, 0.0%, 64.6%, 55.7%

OKLCH

0.4833 0.1332 144.8

Properties

Cool Dark Nearest: RAL 6001 Emerald Green

Color Harmonies

Complementary

#1F7128

#711F68

Analogous

#3F711F

#1F7151

#1F7128

Triadic

#1F7128

#281F71

#71281F

Split Complementary

#1F7128

#511F71

#711F3F

Tetradic

#1F7128

#1F3F71

#711F68

#71511F

Color Blindness Simulation

Original

#1F7128

Protanopia

#43433A

Deuteranopia

#3E383E

Tritanopia

#23484B

Achromatopsia

#5A5A5A

CSS Usage

background-color: #1F7128;
color: #1F7128;
border-color: #1F7128;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F4FBF4
100
#E5F6E6
200
#C7F0CB
300
#9FE5A7
400
#6BD677
500
#37C847
600
#2CA039
700
#23802D
800
#1B6423
900
#18491D
950
#0F2E12

Contrast Checker

Text on white

6.09:1

AA Pass AAA Fail

Text on black

3.45:1

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