#191C89

#191C89

Color Values

HEX

#191C89

RGB

25, 28, 137

HSL

238,4, 69,1%, 31,8%

HSV

238,4, 81,8%, 53,7%

CMYK

81,8%, 79,6%, 0,0%, 46,3%

OKLCH

0,3218 0,1728 270,3

Properties

Cool Dark Nearest: navy

Color Harmonies

Complementary

#191C89

#898619

Analogous

#195489

#4E1989

#191C89

Triadic

#191C89

#89191C

#1C8919

Split Complementary

#191C89

#894E19

#548919

Tetradic

#191C89

#891954

#898619

#19894E

Color Blindness Simulation

Original

#191C89

Protanopia

#1A1A6F

Deuteranopia

#1A1A68

Tritanopia

#195A55

Achromatopsia

#232323

CSS Usage

background-color: #191C89;
color: #191C89;
border-color: #191C89;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F3F3FC
100
#E3E3F8
200
#C3C4F4
300
#989AEC
400
#5F63E2
500
#272CD8
600
#2023AC
700
#191C8A
800
#14166C
900
#12144F
950
#0C0D32

Contrast Checker

Text on white

13,39:1

AA Pass AAA Pass

Text on black

1,57:1

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