#1C5090

#1C5090

Color Values

HEX

#1C5090

RGB

28, 80, 144

HSL

213.1, 67.4%, 33.7%

HSV

213.1, 80.6%, 56.5%

CMYK

80.6%, 44.4%, 0.0%, 43.5%

OKLCH

0.4327 0.1189 255.7

Properties

Cool Dark Nearest: dodgerblue 4

Color Harmonies

Complementary

#1C5090

#905C1C

Analogous

#1C8A90

#221C90

#1C5090

Triadic

#1C5090

#901C50

#50901C

Split Complementary

#1C5090

#90221C

#8A901C

Tetradic

#1C5090

#901C8A

#905C1C

#1C9022

Color Blindness Simulation

Original

#1C5090

Protanopia

#333381

Deuteranopia

#302C7D

Tritanopia

#1F7472

Achromatopsia

#4A4A4A

CSS Usage

background-color: #1C5090;
color: #1C5090;
border-color: #1C5090;
Nearest Tailwind: Sky 700 #0369A1

Tailwind Shades

50
#F3F7FC
100
#E3ECF7
200
#C3D9F3
300
#99BEEB
400
#619AE0
500
#2A77D5
600
#215FAB
700
#1B4C89
800
#153B6B
900
#132D4E
950
#0C1D31

Contrast Checker

Text on white

8.08:1

AA Pass AAA Pass

Text on black

2.6:1

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