#280657

#280657

Color Values

HEX

#280657

RGB

40, 6, 87

HSL

265.2, 87.1%, 18.2%

HSV

265.2, 93.1%, 34.1%

CMYK

54.0%, 93.1%, 0.0%, 65.9%

OKLCH

0.2497 0.1279 293.4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#280657

#355706

Analogous

#060C57

#500657

#280657

Triadic

#280657

#572806

#065728

Split Complementary

#280657

#575006

#0C5706

Tetradic

#280657

#57060C

#355706

#065750

Color Blindness Simulation

Original

#280657

Protanopia

#191943

Deuteranopia

#1B1E3F

Tritanopia

#263431

Achromatopsia

#131313

CSS Usage

background-color: #280657;
color: #280657;
border-color: #280657;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F6F2FD
100
#EBE0FA
200
#D6BCFA
300
#B98CF7
400
#944EF3
500
#6E10EF
600
#580DBF
700
#460B99
800
#370877
900
#2A0A56
950
#1B0737

Contrast Checker

Text on white

16.75:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026