#1C9958

#1C9958

Color Values

HEX

#1C9958

RGB

28, 153, 88

HSL

148.8, 69.1%, 35.5%

HSV

148.8, 81.7%, 60.0%

CMYK

81.7%, 0.0%, 42.5%, 40.0%

OKLCH

0.6029 0.143 154.2

Properties

Cool Light Nearest: NCS S 1050-B90G Emerald

Color Harmonies

Complementary

#1C9958

#991C5D

Analogous

#1E991C

#1C9997

#1C9958

Triadic

#1C9958

#581C99

#99581C

Split Complementary

#1C9958

#971C99

#991C1E

Tetradic

#1C9958

#1C1E99

#991C5D

#99971C

Color Blindness Simulation

Original

#1C9958

Protanopia

#525368

Deuteranopia

#4B426C

Tritanopia

#227477

Achromatopsia

#7A7A7A

CSS Usage

background-color: #1C9958;
color: #1C9958;
border-color: #1C9958;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F3FCF7
100
#E3F8ED
200
#C3F4DA
300
#98ECC0
400
#5FE29E
500
#27D87C
600
#20AC63
700
#198A4F
800
#146C3E
900
#124F2F
950
#0C321E

Contrast Checker

Text on white

3.65:1

AA Fail AAA Fail

Text on black

5.75:1

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