#121B94

#121B94

Color Values

HEX

#121B94

RGB

18, 27, 148

HSL

235.8, 78.3%, 32.5%

HSV

235.8, 87.8%, 58.0%

CMYK

87.8%, 81.8%, 0.0%, 42.0%

OKLCH

0.3307 0.1889 267.6

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#121B94

#948B12

Analogous

#125C94

#4A1294

#121B94

Triadic

#121B94

#94121B

#1B9412

Split Complementary

#121B94

#944A12

#5C9412

Tetradic

#121B94

#94125C

#948B12

#12944A

Color Blindness Simulation

Original

#121B94

Protanopia

#161677

Deuteranopia

#151570

Tritanopia

#12605B

Achromatopsia

#222222

CSS Usage

background-color: #121B94;
color: #121B94;
border-color: #121B94;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F2F3FC
100
#E1E3F9
200
#BFC3F7
300
#9299F2
400
#5761EB
500
#1C2AE3
600
#1621B6
700
#121B91
800
#0E1572
900
#0E1353
950
#090C34

Contrast Checker

Text on white

13.04:1

AA Pass AAA Pass

Text on black

1.61:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026