#184285

#184285

Color Values

HEX

#184285

RGB

24, 66, 133

HSL

216.9, 69.4%, 30.8%

HSV

216.9, 82.0%, 52.2%

CMYK

82.0%, 50.4%, 0.0%, 47.8%

OKLCH

0.3905 0.1219 259.6

Properties

Cool Dark Nearest: NCS S 3060-B Dark Blue

Color Harmonies

Complementary

#184285

#855B18

Analogous

#187985

#251885

#184285

Triadic

#184285

#851842

#428518

Split Complementary

#184285

#852518

#798518

Tetradic

#184285

#851879

#855B18

#188525

Color Blindness Simulation

Original

#184285

Protanopia

#2A2B75

Deuteranopia

#282571

Tritanopia

#1A6865

Achromatopsia

#3E3E3E

CSS Usage

background-color: #184285;
color: #184285;
border-color: #184285;
Nearest Tailwind: Blue 900 #1E3A8A

Tailwind Shades

50
#F3F6FC
100
#E3EBF8
200
#C3D6F4
300
#97B8EC
400
#5F92E2
500
#276BD8
600
#1F56AD
700
#19458A
800
#14366C
900
#12294F
950
#0B1A32

Contrast Checker

Text on white

9.74:1

AA Pass AAA Pass

Text on black

2.16:1

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