#130C42

#130C42

Color Values

HEX

#130C42

RGB

19, 12, 66

HSL

247.8, 69.2%, 15.3%

HSV

247.8, 81.8%, 25.9%

CMYK

71.2%, 81.8%, 0.0%, 74.1%

OKLCH

0.2092 0.0961 280.0

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#130C42

#3B420C

Analogous

#0C2042

#2E0C42

#130C42

Triadic

#130C42

#42130C

#0C4213

Split Complementary

#130C42

#422E0C

#20420C

Tetradic

#130C42

#420C20

#3B420C

#0C422E

Color Blindness Simulation

Original

#130C42

Protanopia

#101035

Deuteranopia

#101132

Tritanopia

#132B28

Achromatopsia

#111111

CSS Usage

background-color: #130C42;
color: #130C42;
border-color: #130C42;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F4F3FC
100
#E5E3F8
200
#C9C3F4
300
#A297EC
400
#705FE2
500
#3E27D8
600
#321FAD
700
#28198A
800
#1F146C
900
#1A124F
950
#100C32

Contrast Checker

Text on white

18.12:1

AA Pass AAA Pass

Text on black

1.16:1

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