#1A189F

#1A189F

Color Values

HEX

#1A189F

RGB

26, 24, 159

HSL

240.9, 73.8%, 35.9%

HSV

240.9, 84.9%, 62.4%

CMYK

83.6%, 84.9%, 0.0%, 37.6%

OKLCH

0.3443 0.2021 269.5

Properties

Cool Dark Nearest: darkblue

Color Harmonies

Complementary

#1A189F

#9D9F18

Analogous

#185A9F

#5E189F

#1A189F

Triadic

#1A189F

#9F1A18

#189F1A

Split Complementary

#1A189F

#9F5E18

#5A9F18

Tetradic

#1A189F

#9F185A

#9D9F18

#189F5E

Color Blindness Simulation

Original

#1A189F

Protanopia

#19197E

Deuteranopia

#191976

Tritanopia

#1A655F

Achromatopsia

#222222

CSS Usage

background-color: #1A189F;
color: #1A189F;
border-color: #1A189F;
Nearest Tailwind: Violet 800 #5B21B6

Tailwind Shades

50
#F3F3FC
100
#E2E2F8
200
#C2C1F6
300
#9695EF
400
#5D5BE6
500
#2421DE
600
#1D1BB1
700
#17158E
800
#12116F
900
#111051
950
#0B0A33

Contrast Checker

Text on white

12.54:1

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