#1C2480

#1C2480

Color Values

HEX

#1C2480

RGB

28, 36, 128

HSL

235.2, 64.1%, 30.6%

HSV

235.2, 78.1%, 50.2%

CMYK

78.1%, 71.9%, 0.0%, 49.8%

OKLCH

0.3257 0.1519 270.8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#1C2480

#80781C

Analogous

#1C5680

#461C80

#1C2480

Triadic

#1C2480

#801C24

#24801C

Split Complementary

#1C2480

#80461C

#56801C

Tetradic

#1C2480

#801C56

#80781C

#1C8046

Color Blindness Simulation

Original

#1C2480

Protanopia

#1F206A

Deuteranopia

#1F1E64

Tritanopia

#1C5854

Achromatopsia

#292929

CSS Usage

background-color: #1C2480;
color: #1C2480;
border-color: #1C2480;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F3F4FC
100
#E3E5F7
200
#C4C8F2
300
#9BA1E9
400
#646EDD
500
#2E3BD1
600
#252FA7
700
#1D2686
800
#171D69
900
#14194C
950
#0D1030

Contrast Checker

Text on white

13.02:1

AA Pass AAA Pass

Text on black

1.61:1

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