#18166F

#18166F

Color Values

HEX

#18166F

RGB

24, 22, 111

HSL

241.3, 66.9%, 26.1%

HSV

241.3, 80.2%, 43.5%

CMYK

78.4%, 80.2%, 0.0%, 56.5%

OKLCH

0.2818 0.1457 272.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#18166F

#6D6F16

Analogous

#16416F

#44166F

#18166F

Triadic

#18166F

#6F1816

#166F18

Split Complementary

#18166F

#6F4416

#416F16

Tetradic

#18166F

#6F1641

#6D6F16

#166F44

Color Blindness Simulation

Original

#18166F

Protanopia

#171759

Deuteranopia

#171754

Tritanopia

#184845

Achromatopsia

#1D1D1D

CSS Usage

background-color: #18166F;
color: #18166F;
border-color: #18166F;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F3F3FC
100
#E3E3F7
200
#C4C3F3
300
#9B99EB
400
#6462E0
500
#2E2AD5
600
#2522AA
700
#1D1B88
800
#17156A
900
#15134E
950
#0D0C31

Contrast Checker

Text on white

15.18:1

AA Pass AAA Pass

Text on black

1.38:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026