#15534F

#15534F

Color Values

HEX

#15534F

RGB

21, 83, 79

HSL

176.1, 59.6%, 20.4%

HSV

176.1, 74.7%, 32.5%

CMYK

74.7%, 0.0%, 4.8%, 67.5%

OKLCH

0.4029 0.0614 188.7

Properties

Cool Dark Nearest: RAL 6026 Opal Green

Color Harmonies

Complementary

#15534F

#531519

Analogous

#155330

#153853

#15534F

Triadic

#15534F

#4F1553

#534F15

Split Complementary

#15534F

#531538

#533015

Tetradic

#15534F

#301553

#531519

#385315

Color Blindness Simulation

Original

#15534F

Protanopia

#303050

Deuteranopia

#2C2850

Tritanopia

#185151

Achromatopsia

#464646

CSS Usage

background-color: #15534F;
color: #15534F;
border-color: #15534F;
Nearest Tailwind: Teal 900 #134E4A

Tailwind Shades

50
#F3FBFB
100
#E4F6F5
200
#C6F1EE
300
#9DE6E2
400
#68D9D2
500
#34CBC2
600
#29A39B
700
#21827C
800
#1A6661
900
#164A47
950
#0E2F2D

Contrast Checker

Text on white

8.82:1

AA Pass AAA Pass

Text on black

2.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026