#1B1ACB

#1B1ACB

Color Values

HEX

#1B1ACB

RGB

27, 26, 203

HSL

240.3, 77.3%, 44.9%

HSV

240.3, 87.2%, 79.6%

CMYK

86.7%, 87.2%, 0.0%, 20.4%

OKLCH

0.4019 0.2492 267.7

Properties

Cool Dark Nearest: mediumblue

Color Harmonies

Complementary

#1B1ACB

#CACB1A

Analogous

#1A72CB

#731ACB

#1B1ACB

Triadic

#1B1ACB

#CB1B1A

#1ACB1B

Split Complementary

#1B1ACB

#CB731A

#72CB1A

Tetradic

#1B1ACB

#CB1A72

#CACB1A

#1ACB73

Color Blindness Simulation

Original

#1B1ACB

Protanopia

#1B1BA0

Deuteranopia

#1B1B96

Tritanopia

#1B7E77

Achromatopsia

#272727

CSS Usage

background-color: #1B1ACB;
color: #1B1ACB;
border-color: #1B1ACB;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F2F2FC
100
#E2E1F9
200
#C0C0F7
300
#9392F1
400
#5858EA
500
#1E1DE2
600
#1817B5
700
#131391
800
#0F0E71
900
#0F0F52
950
#0A0934

Contrast Checker

Text on white

10.21:1

AA Pass AAA Pass

Text on black

2.06:1

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