#281CC4

#281CC4

Color Values

HEX

#281CC4

RGB

40, 28, 196

HSL

244,3, 75,0%, 43,9%

HSV

244,3, 85,7%, 76,9%

CMYK

79,6%, 85,7%, 0,0%, 23,1%

OKLCH

0,4007 0,2372 271,1

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#281CC4

#B8C41C

Analogous

#1C64C4

#7C1CC4

#281CC4

Triadic

#281CC4

#C4281C

#1CC428

Split Complementary

#281CC4

#C47C1C

#64C41C

Tetradic

#281CC4

#C41C64

#B8C41C

#1CC47C

Color Blindness Simulation

Original

#281CC4

Protanopia

#23239B

Deuteranopia

#242492

Tritanopia

#277B74

Achromatopsia

#2B2B2B

CSS Usage

background-color: #281CC4;
color: #281CC4;
border-color: #281CC4;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F2FC
100
#E3E2F9
200
#C4C1F6
300
#9A94F0
400
#645AE7
500
#2E20DF
600
#2419B3
700
#1D148F
800
#171070
900
#141051
950
#0D0A33

Contrast Checker

Text on white

10,23:1

AA Pass AAA Pass

Text on black

2,05:1

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