#131249

#131249

Color Values

HEX

#131249

RGB

19, 18, 73

HSL

241.1, 60.4%, 17.8%

HSV

241.1, 75.3%, 28.6%

CMYK

74.0%, 75.3%, 0.0%, 71.4%

OKLCH

0.2278 0.0987 276.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#131249

#484912

Analogous

#122C49

#2E1249

#131249

Triadic

#131249

#491312

#124913

Split Complementary

#131249

#492E12

#2C4912

Tetradic

#131249

#49122C

#484912

#12492E

Color Blindness Simulation

Original

#131249

Protanopia

#13133C

Deuteranopia

#131338

Tritanopia

#13312F

Achromatopsia

#161616

CSS Usage

background-color: #131249;
color: #131249;
border-color: #131249;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F3FB
100
#E4E4F6
200
#C7C6F1
300
#9E9DE7
400
#6A68DA
500
#3532CD
600
#2B28A4
700
#222083
800
#1B1966
900
#17164B
950
#0F0E2F

Contrast Checker

Text on white

17.35:1

AA Pass AAA Pass

Text on black

1.21:1

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