#0C9957

#0C9957

Color Values

HEX

#0C9957

RGB

12, 153, 87

HSL

151.9, 85.5%, 32.4%

HSV

151.9, 92.2%, 60.0%

CMYK

92.2%, 0.0%, 43.1%, 40.0%

OKLCH

0.6008 0.1469 154.7

Properties

Cool Light Nearest: NCS S 1050-B90G Emerald

Color Harmonies

Complementary

#0C9957

#990C4E

Analogous

#0C9910

#0C9599

#0C9957

Triadic

#0C9957

#570C99

#99570C

Split Complementary

#0C9957

#990C95

#99100C

Tetradic

#0C9957

#100C99

#990C4E

#95990C

Color Blindness Simulation

Original

#0C9957

Protanopia

#494A67

Deuteranopia

#41366B

Tritanopia

#137476

Achromatopsia

#767676

CSS Usage

background-color: #0C9957;
color: #0C9957;
border-color: #0C9957;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F2FDF8
100
#E0FAEE
200
#BDFADD
300
#8DF6C5
400
#50F1A6
500
#12ED86
600
#0FBD6C
700
#0C9756
800
#097643
900
#0B5633
950
#073620

Contrast Checker

Text on white

3.68:1

AA Fail AAA Fail

Text on black

5.71:1

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