#184359

#184359

Color Values

HEX

#184359

RGB

24, 67, 89

HSL

200.3, 57.5%, 22.2%

HSV

200.3, 73.0%, 34.9%

CMYK

73.0%, 24.7%, 0.0%, 65.1%

OKLCH

0.3637 0.0603 234.3

Properties

Cool Dark Nearest: RAL 5020 Ocean Blue

Color Harmonies

Complementary

#184359

#592E18

Analogous

#18594F

#182359

#184359

Triadic

#184359

#591843

#435918

Split Complementary

#184359

#591823

#594F18

Tetradic

#184359

#4F1859

#592E18

#235918

Color Blindness Simulation

Original

#184359

Protanopia

#2B2B54

Deuteranopia

#282552

Tritanopia

#1A4F4F

Achromatopsia

#3B3B3B

CSS Usage

background-color: #184359;
color: #184359;
border-color: #184359;
Nearest Tailwind: Cyan 900 #164E63

Tailwind Shades

50
#F4F9FB
100
#E4F0F6
200
#C7E2F0
300
#9FCDE5
400
#6AB2D7
500
#3697C9
600
#2B79A1
700
#236181
800
#1B4C64
900
#17394A
950
#0F242E

Contrast Checker

Text on white

10.57:1

AA Pass AAA Pass

Text on black

1.99:1

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