#122C59

#122C59

Color Values

HEX

#122C59

RGB

18, 44, 89

HSL

218.0, 66.4%, 21.0%

HSV

218.0, 79.8%, 34.9%

CMYK

79.8%, 50.6%, 0.0%, 65.1%

OKLCH

0.3008 0.0873 260.5

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#122C59

#593F12

Analogous

#125059

#1B1259

#122C59

Triadic

#122C59

#59122C

#2C5912

Split Complementary

#122C59

#591B12

#505912

Tetradic

#122C59

#591250

#593F12

#12591B

Color Blindness Simulation

Original

#122C59

Protanopia

#1D1D4E

Deuteranopia

#1C1A4C

Tritanopia

#134644

Achromatopsia

#2A2A2A

CSS Usage

background-color: #122C59;
color: #122C59;
border-color: #122C59;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F6FC
100
#E3EAF7
200
#C4D5F3
300
#99B7EA
400
#6290DF
500
#2B69D4
600
#2254AA
700
#1B4388
800
#15346A
900
#13294D
950
#0C1A31

Contrast Checker

Text on white

13.72:1

AA Pass AAA Pass

Text on black

1.53:1

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