#1B9565

#1B9565

Color Values

HEX

#1B9565

RGB

27, 149, 101

HSL

156.4, 69.3%, 34.5%

HSV

156.4, 81.9%, 58.4%

CMYK

81.9%, 0.0%, 32.2%, 41.6%

OKLCH

0.5946 0.1258 160.6

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#1B9565

#951B4B

Analogous

#1B9528

#1B8895

#1B9565

Triadic

#1B9565

#651B95

#95651B

Split Complementary

#1B9565

#951B88

#95281B

Tetradic

#1B9565

#281B95

#951B4B

#88951B

Color Blindness Simulation

Original

#1B9565

Protanopia

#505171

Deuteranopia

#494073

Tritanopia

#217A7C

Achromatopsia

#787878

CSS Usage

background-color: #1B9565;
color: #1B9565;
border-color: #1B9565;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F3FCF8
100
#E3F8EF
200
#C3F4E1
300
#97ECCB
400
#5FE2AF
500
#27D892
600
#1FAD75
700
#198A5E
800
#146C49
900
#124F37
950
#0C3223

Contrast Checker

Text on white

3.8:1

AA Fail AAA Fail

Text on black

5.53:1

AA Pass AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026