#280D50

#280D50

Color Values

HEX

#280D50

RGB

40, 13, 80

HSL

264.2, 72.0%, 18.2%

HSV

264.2, 83.8%, 31.4%

CMYK

50.0%, 83.7%, 0.0%, 68.6%

OKLCH

0.2498 0.1125 295.2

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#280D50

#35500D

Analogous

#0D1350

#490D50

#280D50

Triadic

#280D50

#50280D

#0D5028

Split Complementary

#280D50

#50490D

#13500D

Tetradic

#280D50

#500D13

#35500D

#0D5049

Color Blindness Simulation

Original

#280D50

Protanopia

#1C1C40

Deuteranopia

#1E203C

Tritanopia

#273330

Achromatopsia

#181818

CSS Usage

background-color: #280D50;
color: #280D50;
border-color: #280D50;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F6F3FC
100
#EBE2F8
200
#D6C2F5
300
#B996EE
400
#945DE5
500
#6E24DB
600
#581DAF
700
#46178C
800
#37126E
900
#2A1150
950
#1B0B32

Contrast Checker

Text on white

16.62:1

AA Pass AAA Pass

Text on black

1.26:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026