#12466E

#12466E

Color Values

HEX

#12466E

RGB

18, 70, 110

HSL

206.1, 71.9%, 25.1%

HSV

206.1, 83.6%, 43.1%

CMYK

83.6%, 36.4%, 0.0%, 56.9%

OKLCH

0.3822 0.0866 246.4

Properties

Cool Dark Nearest: Midnight Blue

Color Harmonies

Complementary

#12466E

#6E3A12

Analogous

#126E68

#12186E

#12466E

Triadic

#12466E

#6E1246

#466E12

Split Complementary

#12466E

#6E1218

#6E6812

Tetradic

#12466E

#68126E

#6E3A12

#186E12

Color Blindness Simulation

Original

#12466E

Protanopia

#292964

Deuteranopia

#262262

Tritanopia

#155D5B

Achromatopsia

#3E3E3E

CSS Usage

background-color: #12466E;
color: #12466E;
border-color: #12466E;
Nearest Tailwind: Sky 900 #0C4A6E

Tailwind Shades

50
#F3F8FC
100
#E2EFF8
200
#C2DFF5
300
#96C8EE
400
#5DA9E4
500
#248BDB
600
#1D70AF
700
#17598C
800
#12466E
900
#113550
950
#0B2132

Contrast Checker

Text on white

9.87:1

AA Pass AAA Pass

Text on black

2.13:1

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