#1C9813

#1C9813

Color Values

HEX

#1C9813

RGB

28, 152, 19

HSL

115.9, 77.8%, 33.5%

HSV

115.9, 87.5%, 59.6%

CMYK

81.6%, 0.0%, 87.5%, 40.4%

OKLCH

0.5924 0.1916 142.1

Properties

Cool Light Nearest: green 4

Color Harmonies

Complementary

#1C9813

#8F1398

Analogous

#5F9813

#13984C

#1C9813

Triadic

#1C9813

#131C98

#98131C

Split Complementary

#1C9813

#4C1398

#98135F

Tetradic

#1C9813

#135F98

#8F1398

#984C13

Color Blindness Simulation

Original

#1C9813

Protanopia

#525333

Deuteranopia

#4A413B

Tritanopia

#224D52

Achromatopsia

#747474

CSS Usage

background-color: #1C9813;
color: #1C9813;
border-color: #1C9813;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F3FCF2
100
#E3F9E1
200
#C3F7C0
300
#99F192
400
#61EA57
500
#2AE31C
600
#21B517
700
#1B9112
800
#15710E
900
#13520F
950
#0C3409

Contrast Checker

Text on white

3.78:1

AA Fail AAA Fail

Text on black

5.55:1

AA Pass 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