#13128D

#13128D

Color Values

HEX

#13128D

RGB

19, 18, 141

HSL

240.5, 77.4%, 31.2%

HSV

240.5, 87.2%, 55.3%

CMYK

86.5%, 87.2%, 0.0%, 44.7%

OKLCH

0.3119 0.1873 268.7

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#13128D

#8C8D12

Analogous

#124F8D

#51128D

#13128D

Triadic

#13128D

#8D1312

#128D13

Split Complementary

#13128D

#8D5112

#4F8D12

Tetradic

#13128D

#8D124F

#8C8D12

#128D51

Color Blindness Simulation

Original

#13128D

Protanopia

#13136F

Deuteranopia

#131368

Tritanopia

#135853

Achromatopsia

#1B1B1B

CSS Usage

background-color: #13128D;
color: #13128D;
border-color: #13128D;
Nearest Tailwind: Violet 900 #4C1D95

Tailwind Shades

50
#F2F2FC
100
#E2E1F9
200
#C0C0F7
300
#9392F1
400
#5958EA
500
#1E1DE2
600
#1817B5
700
#131291
800
#0F0E71
900
#0F0F52
950
#0A0934

Contrast Checker

Text on white

14.01:1

AA Pass AAA Pass

Text on black

1.5:1

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