#0F12AA

#0F12AA

Color Values

HEX

#0F12AA

RGB

15, 18, 170

HSL

238.8, 83.8%, 36.3%

HSV

238.8, 91.2%, 66.7%

CMYK

91.2%, 89.4%, 0.0%, 33.3%

OKLCH

0.3487 0.2207 266.5

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#0F12AA

#AAA70F

Analogous

#0F60AA

#590FAA

#0F12AA

Triadic

#0F12AA

#AA0F12

#12AA0F

Split Complementary

#0F12AA

#AA590F

#60AA0F

Tetradic

#0F12AA

#AA0F60

#AAA70F

#0FAA59

Color Blindness Simulation

Original

#0F12AA

Protanopia

#101085

Deuteranopia

#10107C

Tritanopia

#0F6862

Achromatopsia

#1C1C1C

CSS Usage

background-color: #0F12AA;
color: #0F12AA;
border-color: #0F12AA;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E0E1FA
200
#BDBFF9
300
#8F91F5
400
#5255F0
500
#1519EA
600
#1114BB
700
#0D1096
800
#0A0C75
900
#0C0D55
950
#080836

Contrast Checker

Text on white

12.45:1

AA Pass AAA Pass

Text on black

1.69:1

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