#145F6C

#145F6C

Color Values

HEX

#145F6C

RGB

20, 95, 108

HSL

188.9, 68.8%, 25.1%

HSV

188.9, 81.5%, 42.4%

CMYK

81.5%, 12.0%, 0.0%, 57.6%

OKLCH

0.4482 0.0716 212.3

Properties

Cool Dark Nearest: RAL 5009 Azure Blue

Color Harmonies

Complementary

#145F6C

#6C2114

Analogous

#146C4D

#14336C

#145F6C

Triadic

#145F6C

#6C145F

#5F6C14

Split Complementary

#145F6C

#6C1433

#6C4D14

Tetradic

#145F6C

#4D146C

#6C2114

#336C14

Color Blindness Simulation

Original

#145F6C

Protanopia

#343569

Deuteranopia

#302A68

Tritanopia

#186666

Achromatopsia

#505050

CSS Usage

background-color: #145F6C;
color: #145F6C;
border-color: #145F6C;
Nearest Tailwind: Cyan 800 #155E75

Tailwind Shades

50
#F3FAFC
100
#E3F4F8
200
#C3EDF4
300
#98DFEC
400
#60CEE2
500
#28BDD7
600
#2097AC
700
#19798A
800
#145F6C
900
#12464E
950
#0C2C32

Contrast Checker

Text on white

7.28:1

AA Pass AAA Pass

Text on black

2.88:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026