#191342

#191342

Color Values

HEX

#191342

RGB

25, 19, 66

HSL

247.7, 55.3%, 16.7%

HSV

247.7, 71.2%, 25.9%

CMYK

62.1%, 71.2%, 0.0%, 74.1%

OKLCH

0.2278 0.0852 283.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#191342

#3C4213

Analogous

#132542

#311342

#191342

Triadic

#191342

#421913

#134219

Split Complementary

#191342

#423113

#254213

Tetradic

#191342

#421325

#3C4213

#134231

Color Blindness Simulation

Original

#191342

Protanopia

#161637

Deuteranopia

#171734

Tritanopia

#192E2C

Achromatopsia

#181818

CSS Usage

background-color: #191342;
color: #191342;
border-color: #191342;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FB
100
#E7E5F6
200
#CDC8EF
300
#A9A0E4
400
#7A6CD5
500
#4B39C6
600
#3C2E9E
700
#30247F
800
#261C63
900
#1F1849
950
#130F2E

Contrast Checker

Text on white

17.31:1

AA Pass AAA Pass

Text on black

1.21:1

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