#0F6571

#0F6571

Color Values

HEX

#0F6571

RGB

15, 101, 113

HSL

187.3, 76.6%, 25.1%

HSV

187.3, 86.7%, 44.3%

CMYK

86.7%, 10.6%, 0.0%, 55.7%

OKLCH

0.4658 0.0764 209.7

Properties

Cool Dark Nearest: RAL 5021 Water Blue

Color Harmonies

Complementary

#0F6571

#711B0F

Analogous

#0F714C

#0F3471

#0F6571

Triadic

#0F6571

#710F65

#65710F

Split Complementary

#0F6571

#710F34

#714C0F

Tetradic

#0F6571

#4C0F71

#711B0F

#34710F

Color Blindness Simulation

Original

#0F6571

Protanopia

#34356E

Deuteranopia

#2F296D

Tritanopia

#136C6B

Achromatopsia

#545454

CSS Usage

background-color: #0F6571;
color: #0F6571;
border-color: #0F6571;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F2FBFC
100
#E2F6F9
200
#C0F0F7
300
#93E5F1
400
#58D7E9
500
#1EC9E1
600
#18A1B4
700
#138190
800
#0F6571
900
#0F4A52
950
#0A2F34

Contrast Checker

Text on white

6.73:1

AA Pass AAA Fail

Text on black

3.12:1

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