#183246

#183246

Color Values

HEX

#183246

RGB

24, 50, 70

HSL

206.1, 48.9%, 18.4%

HSV

206.1, 65.7%, 27.5%

CMYK

65.7%, 28.6%, 0.0%, 72.5%

OKLCH

0.3065 0.0484 243.5

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#183246

#462C18

Analogous

#184643

#181B46

#183246

Triadic

#183246

#461832

#324618

Split Complementary

#183246

#46181B

#464318

Tetradic

#183246

#431846

#462C18

#1B4618

Color Blindness Simulation

Original

#183246

Protanopia

#232341

Deuteranopia

#222040

Tritanopia

#193D3C

Achromatopsia

#2E2E2E

CSS Usage

background-color: #183246;
color: #183246;
border-color: #183246;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F4F8FB
100
#E6EEF5
200
#CADEED
300
#A4C6E0
400
#73A7CF
500
#4188BE
600
#346C98
700
#2A577A
800
#21445F
900
#1B3346
950
#11202C

Contrast Checker

Text on white

13.26:1

AA Pass AAA Pass

Text on black

1.58:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026