#18165C

#18165C

Color Values

HEX

#18165C

RGB

24, 22, 92

HSL

241.7, 61.4%, 22.4%

HSV

241.7, 76.1%, 36.1%

CMYK

73.9%, 76.1%, 0.0%, 63.9%

OKLCH

0.2599 0.1199 275.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#18165C

#5A5C16

Analogous

#16375C

#3B165C

#18165C

Triadic

#18165C

#5C1816

#165C18

Split Complementary

#18165C

#5C3B16

#375C16

Tetradic

#18165C

#5C1637

#5A5C16

#165C3B

Color Blindness Simulation

Original

#18165C

Protanopia

#17174B

Deuteranopia

#171747

Tritanopia

#183E3B

Achromatopsia

#1B1B1B

CSS Usage

background-color: #18165C;
color: #18165C;
border-color: #18165C;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F4F3FB
100
#E4E4F6
200
#C7C5F1
300
#9E9CE7
400
#6A67DB
500
#3631CE
600
#2B27A5
700
#221F84
800
#1B1967
900
#17164B
950
#0F0E30

Contrast Checker

Text on white

16.05:1

AA Pass AAA Pass

Text on black

1.31:1

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