#12158B

#12158B

Color Values

HEX

#12158B

RGB

18, 21, 139

HSL

238.5, 77.1%, 30.8%

HSV

238.5, 87.1%, 54.5%

CMYK

87.1%, 84.9%, 0.0%, 45.5%

OKLCH

0.3121 0.183 268.4

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#12158B

#8B8812

Analogous

#12528B

#4C128B

#12158B

Triadic

#12158B

#8B1215

#158B12

Split Complementary

#12158B

#8B4C12

#528B12

Tetradic

#12158B

#8B1252

#8B8812

#128B4C

Color Blindness Simulation

Original

#12158B

Protanopia

#13136E

Deuteranopia

#131368

Tritanopia

#125853

Achromatopsia

#1D1D1D

CSS Usage

background-color: #12158B;
color: #12158B;
border-color: #12158B;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F2F3FC
100
#E1E2F9
200
#C0C1F7
300
#9395F1
400
#585CE9
500
#1D22E2
600
#171BB5
700
#131691
800
#0F1171
900
#0F1152
950
#090A34

Contrast Checker

Text on white

13.95:1

AA Pass AAA Pass

Text on black

1.51:1

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