#22103C

#22103C

Color Values

HEX

#22103C

RGB

34, 16, 60

HSL

264.5, 57.9%, 14.9%

HSV

264.5, 73.3%, 23.5%

CMYK

43.3%, 73.3%, 0.0%, 76.5%

OKLCH

0.227 0.0809 298.6

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#22103C

#2A3C10

Analogous

#10143C

#38103C

#22103C

Triadic

#22103C

#3C2210

#103C22

Split Complementary

#22103C

#3C3810

#143C10

Tetradic

#22103C

#3C1014

#2A3C10

#103C38

Color Blindness Simulation

Original

#22103C

Protanopia

#1A1A31

Deuteranopia

#1B1D2F

Tritanopia

#212927

Achromatopsia

#171717

CSS Usage

background-color: #22103C;
color: #22103C;
border-color: #22103C;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F4FB
100
#ECE4F6
200
#D8C7F0
300
#BB9EE5
400
#976AD7
500
#7236C9
600
#5B2BA1
700
#492281
800
#391B65
900
#2C174A
950
#1C0F2F

Contrast Checker

Text on white

17.39:1

AA Pass AAA Pass

Text on black

1.21:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

2月 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

2月 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

2月 19, 2026