#0F424A

#0F424A

Color Values

HEX

#0F424A

RGB

15, 66, 74

HSL

188.1, 66.3%, 17.5%

HSV

188.1, 79.7%, 29.0%

CMYK

79.7%, 10.8%, 0.0%, 71.0%

OKLCH

0.3503 0.0534 210.2

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#0F424A

#4A170F

Analogous

#0F4A35

#0F254A

#0F424A

Triadic

#0F424A

#4A0F42

#424A0F

Split Complementary

#0F424A

#4A0F25

#4A350F

Tetradic

#0F424A

#350F4A

#4A170F

#254A0F

Color Blindness Simulation

Original

#0F424A

Protanopia

#252648

Deuteranopia

#221E48

Tritanopia

#124746

Achromatopsia

#383838

CSS Usage

background-color: #0F424A;
color: #0F424A;
border-color: #0F424A;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F3FAFC
100
#E3F4F7
200
#C4EDF3
300
#99DFEA
400
#62CEDF
500
#2BBDD4
600
#2297AA
700
#1B7988
800
#155F6A
900
#14464D
950
#0C2C31

Contrast Checker

Text on white

11.06:1

AA Pass AAA Pass

Text on black

1.9:1

AA Fail 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