#11147C

#11147C

Color Values

HEX

#11147C

RGB

17, 20, 124

HSL

238.3, 75.9%, 27.6%

HSV

238.3, 86.3%, 48.6%

CMYK

86.3%, 83.9%, 0.0%, 51.4%

OKLCH

0.2913 0.166 268.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#11147C

#7C7911

Analogous

#11497C

#43117C

#11147C

Triadic

#11147C

#7C1114

#147C11

Split Complementary

#11147C

#7C4311

#497C11

Tetradic

#11147C

#7C1149

#7C7911

#117C43

Color Blindness Simulation

Original

#11147C

Protanopia

#121263

Deuteranopia

#12125D

Tritanopia

#114F4B

Achromatopsia

#1B1B1B

CSS Usage

background-color: #11147C;
color: #11147C;
border-color: #11147C;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F2F3FC
100
#E2E2F9
200
#C0C2F6
300
#9396F0
400
#595DE8
500
#1F24E0
600
#191DB3
700
#141790
800
#0F1270
900
#0F1152
950
#0A0B34

Contrast Checker

Text on white

14.84:1

AA Pass AAA Pass

Text on black

1.41:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026