#19437E

#19437E

Color Values

HEX

#19437E

RGB

25, 67, 126

HSL

215.0, 66.9%, 29.6%

HSV

215.0, 80.2%, 49.4%

CMYK

80.2%, 46.8%, 0.0%, 50.6%

OKLCH

0.3879 0.1103 257.7

Properties

Cool Dark Nearest: RAL 5017 Traffic Blue

Color Harmonies

Complementary

#19437E

#7E5419

Analogous

#19767E

#21197E

#19437E

Triadic

#19437E

#7E1943

#437E19

Split Complementary

#19437E

#7E2119

#767E19

Tetradic

#19437E

#7E1976

#7E5419

#197E21

Color Blindness Simulation

Original

#19437E

Protanopia

#2B2C70

Deuteranopia

#29266C

Tritanopia

#1B6462

Achromatopsia

#3E3E3E

CSS Usage

background-color: #19437E;
color: #19437E;
border-color: #19437E;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F3F7FC
100
#E3EBF7
200
#C3D7F3
300
#99BBEB
400
#6296E0
500
#2A71D5
600
#225BAA
700
#1B4988
800
#15396A
900
#132C4E
950
#0C1C31

Contrast Checker

Text on white

9.79:1

AA Pass AAA Pass

Text on black

2.15:1

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