#143267

#143267

Color Values

HEX

#143267

RGB

20, 50, 103

HSL

218.3, 67.5%, 24.1%

HSV

218.3, 80.6%, 40.4%

CMYK

80.6%, 51.5%, 0.0%, 59.6%

OKLCH

0.3275 0.1 260.8

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#143267

#674914

Analogous

#145B67

#1F1467

#143267

Triadic

#143267

#671432

#326714

Split Complementary

#143267

#671F14

#5B6714

Tetradic

#143267

#67145B

#674914

#14671F

Color Blindness Simulation

Original

#143267

Protanopia

#21215A

Deuteranopia

#1F1D57

Tritanopia

#16504E

Achromatopsia

#2F2F2F

CSS Usage

background-color: #143267;
color: #143267;
border-color: #143267;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F6FC
100
#E3EAF7
200
#C3D5F3
300
#98B6EB
400
#618FE0
500
#2968D6
600
#2153AB
700
#1B4289
800
#15346B
900
#13284E
950
#0C1931

Contrast Checker

Text on white

12.49:1

AA Pass AAA Pass

Text on black

1.68:1

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