#15915E

#15915E

Color Values

HEX

#15915E

RGB

21, 145, 94

HSL

155.3, 74.7%, 32.5%

HSV

155.3, 85.5%, 56.9%

CMYK

85.5%, 0.0%, 35.2%, 43.1%

OKLCH

0.5812 0.1283 159.0

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#15915E

#911548

Analogous

#159120

#158691

#15915E

Triadic

#15915E

#5E1591

#915E15

Split Complementary

#15915E

#911586

#912015

Tetradic

#15915E

#201591

#911548

#869115

Color Blindness Simulation

Original

#15915E

Protanopia

#4B4C6A

Deuteranopia

#443A6D

Tritanopia

#1B7476

Achromatopsia

#737373

CSS Usage

background-color: #15915E;
color: #15915E;
border-color: #15915E;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F2FCF8
100
#E2F8EF
200
#C1F6E0
300
#94F0CA
400
#5AE7AD
500
#20DF90
600
#1AB273
700
#158F5C
800
#106F48
900
#105136
950
#0A3322

Contrast Checker

Text on white

4.0:1

AA Fail AAA Fail

Text on black

5.24:1

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