#191C62

#191C62

Color Values

HEX

#191C62

RGB

25, 28, 98

HSL

237.5, 59.3%, 24.1%

HSV

237.5, 74.5%, 38.4%

CMYK

74.5%, 71.4%, 0.0%, 61.6%

OKLCH

0.2778 0.1208 273.5

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#191C62

#625F19

Analogous

#194062

#3A1962

#191C62

Triadic

#191C62

#62191C

#1C6219

Split Complementary

#191C62

#623A19

#406219

Tetradic

#191C62

#621940

#625F19

#19623A

Color Blindness Simulation

Original

#191C62

Protanopia

#1A1A51

Deuteranopia

#1A1A4D

Tritanopia

#194441

Achromatopsia

#202020

CSS Usage

background-color: #191C62;
color: #191C62;
border-color: #191C62;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C6C8F0
300
#9EA1E6
400
#696DD9
500
#343ACB
600
#2A2FA2
700
#212582
800
#1A1D66
900
#17194A
950
#0E102F

Contrast Checker

Text on white

15.18:1

AA Pass AAA Pass

Text on black

1.38:1

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