#181CF5

#181CF5

Color Values

HEX

#181CF5

RGB

24, 28, 245

HSL

238,9, 91,7%, 52,7%

HSV

238,9, 90,2%, 96,1%

CMYK

90,2%, 88,6%, 0,0%, 3,9%

OKLCH

0,4554 0,2922 266,2

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#181CF5

#F5F118

Analogous

#188AF5

#8218F5

#181CF5

Triadic

#181CF5

#F5181C

#1CF518

Split Complementary

#181CF5

#F58218

#8AF518

Tetradic

#181CF5

#F5188A

#F5F118

#18F582

Color Blindness Simulation

Original

#181CF5

Protanopia

#1A1AC1

Deuteranopia

#1A19B4

Tritanopia

#18978E

Achromatopsia

#2B2B2B

CSS Usage

background-color: #181CF5;
color: #181CF5;
border-color: #181CF5;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F1F2FD
100
#DFE0FB
200
#BBBCFC
300
#8A8CFA
400
#4A4DF7
500
#0B0FF4
600
#080CC4
700
#070A9C
800
#05077A
900
#080A58
950
#050638

Contrast Checker

Text on white

8,32:1

AA Pass AAA Pass

Text on black

2,52:1

AA Fail AAA Fail

Related Articles

Tutorials

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

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026