#15948B

#15948B

Color Values

HEX

#15948B

RGB

21, 148, 139

HSL

175.7, 75.1%, 33.1%

HSV

175.7, 85.8%, 58.0%

CMYK

85.8%, 0.0%, 6.1%, 42.0%

OKLCH

0.6021 0.1013 187.1

Properties

Cool Light Nearest: darkcyan

Color Harmonies

Complementary

#15948B

#94151E

Analogous

#15944B

#155D94

#15948B

Triadic

#15948B

#8B1594

#948B15

Split Complementary

#15948B

#94155D

#944B15

Tetradic

#15948B

#4B1594

#94151E

#5D9415

Color Blindness Simulation

Original

#15948B

Protanopia

#4C4D8D

Deuteranopia

#453B8E

Tritanopia

#1B8F8F

Achromatopsia

#787878

CSS Usage

background-color: #15948B;
color: #15948B;
border-color: #15948B;
Nearest Tailwind: Teal 600 #0D9488

Tailwind Shades

50
#F2FCFC
100
#E2F9F7
200
#C0F6F2
300
#94F0E9
400
#5AE8DD
500
#20DFD2
600
#19B3A8
700
#148F86
800
#107069
900
#10514D
950
#0A3330

Contrast Checker

Text on white

3.72:1

AA Fail AAA Fail

Text on black

5.64:1

AA Pass 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