#18486E

#18486E

Color Values

HEX

#18486E

RGB

24, 72, 110

HSL

206.5, 64.2%, 26.3%

HSV

206.5, 78.2%, 43.1%

CMYK

78.2%, 34.5%, 0.0%, 56.9%

OKLCH

0.3891 0.0824 246.2

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#18486E

#6E3E18

Analogous

#186E69

#181D6E

#18486E

Triadic

#18486E

#6E1848

#486E18

Split Complementary

#18486E

#6E181D

#6E6918

Tetradic

#18486E

#69186E

#6E3E18

#1D6E18

Color Blindness Simulation

Original

#18486E

Protanopia

#2D2D65

Deuteranopia

#2A2663

Tritanopia

#1A5E5C

Achromatopsia

#414141

CSS Usage

background-color: #18486E;
color: #18486E;
border-color: #18486E;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F8FC
100
#E3EEF7
200
#C4DEF2
300
#9BC6E9
400
#64A8DD
500
#2E89D1
600
#256EA7
700
#1D5886
800
#174569
900
#14344C
950
#0D2130

Contrast Checker

Text on white

9.58:1

AA Pass AAA Pass

Text on black

2.19:1

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