#0F426F

#0F426F

Color Values

HEX

#0F426F

RGB

15, 66, 111

HSL

208.1, 76.2%, 24.7%

HSV

208.1, 86.5%, 43.5%

CMYK

86.5%, 40.5%, 0.0%, 56.5%

OKLCH

0.3717 0.0931 249.9

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#0F426F

#6F3C0F

Analogous

#0F6F6C

#0F126F

#0F426F

Triadic

#0F426F

#6F0F42

#426F0F

Split Complementary

#0F426F

#6F0F12

#6F6C0F

Tetradic

#0F426F

#6C0F6F

#6F3C0F

#126F0F

Color Blindness Simulation

Original

#0F426F

Protanopia

#252664

Deuteranopia

#221E61

Tritanopia

#125C5A

Achromatopsia

#3A3A3A

CSS Usage

background-color: #0F426F;
color: #0F426F;
border-color: #0F426F;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F2F8FC
100
#E2EEF9
200
#C0DDF7
300
#93C5F0
400
#59A5E9
500
#1E86E1
600
#186BB4
700
#135690
800
#0F4370
900
#0F3352
950
#0A2034

Contrast Checker

Text on white

10.35:1

AA Pass AAA Pass

Text on black

2.03:1

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