#280FBD

#280FBD

Color Values

HEX

#280FBD

RGB

40, 15, 189

HSL

248.6, 85.3%, 40.0%

HSV

248.6, 92.1%, 74.1%

CMYK

78.8%, 92.1%, 0.0%, 25.9%

OKLCH

0.3824 0.2363 272.0

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#280FBD

#A4BD0F

Analogous

#0F4DBD

#7F0FBD

#280FBD

Triadic

#280FBD

#BD280F

#0FBD28

Split Complementary

#280FBD

#BD7F0F

#4DBD0F

Tetradic

#280FBD

#BD0F4D

#A4BD0F

#0FBD7F

Color Blindness Simulation

Original

#280FBD

Protanopia

#1D1D93

Deuteranopia

#1F2089

Tritanopia

#27726A

Achromatopsia

#212121

CSS Usage

background-color: #280FBD;
color: #280FBD;
border-color: #280FBD;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F3F2FD
100
#E4E0FA
200
#C6BDFA
300
#9D8EF6
400
#6750F1
500
#3213EC
600
#280FBD
700
#200C97
800
#190976
900
#160B56
950
#0E0736

Contrast Checker

Text on white

11.09:1

AA Pass AAA Pass

Text on black

1.89:1

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