#1211AF

#1211AF

Color Values

HEX

#1211AF

RGB

18, 17, 175

HSL

240.4, 82.3%, 37.6%

HSV

240.4, 90.3%, 68.6%

CMYK

89.7%, 90.3%, 0.0%, 31.4%

OKLCH

0.3555 0.226 267.0

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1211AF

#AEAF11

Analogous

#115FAF

#6111AF

#1211AF

Triadic

#1211AF

#AF1211

#11AF12

Split Complementary

#1211AF

#AF6111

#5FAF11

Tetradic

#1211AF

#AF115F

#AEAF11

#11AF61

Color Blindness Simulation

Original

#1211AF

Protanopia

#121289

Deuteranopia

#121280

Tritanopia

#126B64

Achromatopsia

#1D1D1D

CSS Usage

background-color: #1211AF;
color: #1211AF;
border-color: #1211AF;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F2F2FD
100
#E1E1FA
200
#BEBEF9
300
#908FF4
400
#5453EE
500
#1817E8
600
#1312BA
700
#0F0E95
800
#0C0B74
900
#0D0D54
950
#080835

Contrast Checker

Text on white

12.17:1

AA Pass AAA Pass

Text on black

1.72:1

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