#122F58

#122F58

Color Values

HEX

#122F58

RGB

18, 47, 88

HSL

215.1, 66.0%, 20.8%

HSV

215.1, 79.5%, 34.5%

CMYK

79.5%, 46.6%, 0.0%, 65.5%

OKLCH

0.3076 0.0817 257.6

Properties

Cool Dark Nearest: RAL 5026 Pearl Night Blue

Color Harmonies

Complementary

#122F58

#583B12

Analogous

#125258

#181258

#122F58

Triadic

#122F58

#58122F

#2F5812

Split Complementary

#122F58

#581812

#525812

Tetradic

#122F58

#581252

#583B12

#125818

Color Blindness Simulation

Original

#122F58

Protanopia

#1F1F4E

Deuteranopia

#1D1B4C

Tritanopia

#134645

Achromatopsia

#2C2C2C

CSS Usage

background-color: #122F58;
color: #122F58;
border-color: #122F58;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F7FC
100
#E3EBF7
200
#C4D7F3
300
#99BBEA
400
#6296DF
500
#2B71D4
600
#235BA9
700
#1C4887
800
#16396A
900
#142C4D
950
#0C1C31

Contrast Checker

Text on white

13.35:1

AA Pass AAA Pass

Text on black

1.57:1

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