#0C0F57

#0C0F57

Color Values

HEX

#0C0F57

RGB

12, 15, 87

HSL

237.6, 75.8%, 19.4%

HSV

237.6, 86.2%, 34.1%

CMYK

86.2%, 82.8%, 0.0%, 65.9%

OKLCH

0.2346 0.1243 270.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#0C0F57

#57540C

Analogous

#0C3457

#2E0C57

#0C0F57

Triadic

#0C0F57

#570C0F

#0F570C

Split Complementary

#0C0F57

#572E0C

#34570C

Tetradic

#0C0F57

#570C34

#57540C

#0C572E

Color Blindness Simulation

Original

#0C0F57

Protanopia

#0D0D46

Deuteranopia

#0D0D41

Tritanopia

#0C3835

Achromatopsia

#141414

CSS Usage

background-color: #0C0F57;
color: #0C0F57;
border-color: #0C0F57;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F2F3FC
100
#E2E3F9
200
#C0C2F6
300
#9397F0
400
#595FE8
500
#1F27E0
600
#191FB3
700
#14198F
800
#0F1370
900
#0F1252
950
#0A0B33

Contrast Checker

Text on white

17.19:1

AA Pass AAA Pass

Text on black

1.22:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026