#1C549A

#1C549A

Color Values

HEX

#1C549A

RGB

28, 84, 154

HSL

213.3, 69.2%, 35.7%

HSV

213.3, 81.8%, 60.4%

CMYK

81.8%, 45.5%, 0.0%, 39.6%

OKLCH

0.4491 0.128 256.1

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#1C549A

#9A621C

Analogous

#1C939A

#231C9A

#1C549A

Triadic

#1C549A

#9A1C54

#549A1C

Split Complementary

#1C549A

#9A231C

#939A1C

Tetradic

#1C549A

#9A1C93

#9A621C

#1C9A23

Color Blindness Simulation

Original

#1C549A

Protanopia

#343589

Deuteranopia

#312D85

Tritanopia

#1F7C79

Achromatopsia

#4D4D4D

CSS Usage

background-color: #1C549A;
color: #1C549A;
border-color: #1C549A;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F7FC
100
#E3ECF8
200
#C3D9F4
300
#97BDEC
400
#5F99E2
500
#2776D8
600
#1F5EAD
700
#194B8A
800
#143B6C
900
#122D4F
950
#0C1D32

Contrast Checker

Text on white

7.54:1

AA Pass AAA Pass

Text on black

2.78:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026