#183352

#183352

Color Values

HEX

#183352

RGB

24, 51, 82

HSL

212.1, 54.7%, 20.8%

HSV

212.1, 70.7%, 32.2%

CMYK

70.7%, 37.8%, 0.0%, 67.8%

OKLCH

0.3165 0.0649 253.3

Properties

Cool Dark Nearest: RAL 5010 Gentian Blue

Color Harmonies

Complementary

#183352

#523718

Analogous

#185052

#1A1852

#183352

Triadic

#183352

#521833

#335218

Split Complementary

#183352

#521A18

#505218

Tetradic

#183352

#521850

#523718

#18521A

Color Blindness Simulation

Original

#183352

Protanopia

#24244B

Deuteranopia

#222049

Tritanopia

#194543

Achromatopsia

#2F2F2F

CSS Usage

background-color: #183352;
color: #183352;
border-color: #183352;
Nearest Tailwind: Sky 950 #082F49

Tailwind Shades

50
#F4F7FB
100
#E5EDF5
200
#C8DAEF
300
#A0BFE3
400
#6D9DD4
500
#3A7BC5
600
#2E629E
700
#254E7E
800
#1D3D63
900
#192F48
950
#101E2E

Contrast Checker

Text on white

12.85:1

AA Pass AAA Pass

Text on black

1.63:1

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