#11174C

#11174C

Color Values

HEX

#11174C

RGB

17, 23, 76

HSL

233.9, 63.4%, 18.2%

HSV

233.9, 77.6%, 29.8%

CMYK

77.6%, 69.7%, 0.0%, 70.2%

OKLCH

0.2396 0.097 271.8

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#11174C

#4C4611

Analogous

#11344C

#28114C

#11174C

Triadic

#11174C

#4C1117

#174C11

Split Complementary

#11174C

#4C2811

#344C11

Tetradic

#11174C

#4C1134

#4C4611

#114C28

Color Blindness Simulation

Original

#11174C

Protanopia

#14143F

Deuteranopia

#13133C

Tritanopia

#113533

Achromatopsia

#1A1A1A

CSS Usage

background-color: #11174C;
color: #11174C;
border-color: #11174C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F4FB
100
#E4E5F7
200
#C5C9F2
300
#9BA3E9
400
#6571DC
500
#2F3FD0
600
#2532A7
700
#1E2885
800
#172068
900
#151A4C
950
#0D1130

Contrast Checker

Text on white

16.79:1

AA Pass AAA Pass

Text on black

1.25:1

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