#281ECF

#281ECF

Color Values

HEX

#281ECF

RGB

40, 30, 207

HSL

243,4, 74,7%, 46,5%

HSV

243,4, 85,5%, 81,2%

CMYK

80,7%, 85,5%, 0,0%, 18,8%

OKLCH

0,4158 0,248 270,4

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#281ECF

#C5CF1E

Analogous

#1E6DCF

#811ECF

#281ECF

Triadic

#281ECF

#CF281E

#1ECF28

Split Complementary

#281ECF

#CF811E

#6DCF1E

Tetradic

#281ECF

#CF1E6D

#C5CF1E

#1ECF81

Color Blindness Simulation

Original

#281ECF

Protanopia

#2424A4

Deuteranopia

#24259A

Tritanopia

#28827B

Achromatopsia

#2D2D2D

CSS Usage

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

Tailwind Shades

50
#F3F2FC
100
#E3E2F8
200
#C4C1F6
300
#9994F0
400
#625AE7
500
#2B20DF
600
#221AB2
700
#1C158F
800
#16106F
900
#141051
950
#0C0A33

Contrast Checker

Text on white

9,65:1

AA Pass AAA Pass

Text on black

2,18:1

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