#181685

#181685

Color Values

HEX

#181685

RGB

24, 22, 133

HSL

241.1, 71.6%, 30.4%

HSV

241.1, 83.5%, 52.2%

CMYK

82.0%, 83.5%, 0.0%, 47.8%

OKLCH

0.3086 0.1734 270.7

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#181685

#838516

Analogous

#164B85

#501685

#181685

Triadic

#181685

#851816

#168518

Split Complementary

#181685

#855016

#4B8516

Tetradic

#181685

#85164B

#838516

#168550

Color Blindness Simulation

Original

#181685

Protanopia

#17176A

Deuteranopia

#171764

Tritanopia

#185550

Achromatopsia

#1E1E1E

CSS Usage

background-color: #181685;
color: #181685;
border-color: #181685;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F3FC
100
#E3E2F8
200
#C3C2F5
300
#9896EE
400
#605DE4
500
#2824DB
600
#201DAF
700
#19178C
800
#14126D
900
#121150
950
#0C0B32

Contrast Checker

Text on white

14.07:1

AA Pass AAA Pass

Text on black

1.49:1

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