#191F72

#191F72

Color Values

HEX

#191F72

RGB

25, 31, 114

HSL

236,0, 64,0%, 27,3%

HSV

236,0, 78,1%, 44,7%

CMYK

78,1%, 72,8%, 0,0%, 55,3%

OKLCH

0,3003 0,1396 271,4

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#191F72

#726C19

Analogous

#194C72

#401972

#191F72

Triadic

#191F72

#72191F

#1F7219

Split Complementary

#191F72

#724019

#4C7219

Tetradic

#191F72

#72194C

#726C19

#197240

Color Blindness Simulation

Original

#191F72

Protanopia

#1C1C5E

Deuteranopia

#1B1B59

Tritanopia

#194E4B

Achromatopsia

#242424

CSS Usage

background-color: #191F72;
color: #191F72;
border-color: #191F72;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F3F4FC
100
#E3E5F7
200
#C4C7F2
300
#9BA0E9
400
#646CDD
500
#2E39D1
600
#252DA7
700
#1D2486
800
#171C69
900
#15184C
950
#0D0F30

Contrast Checker

Text on white

14,19:1

AA Pass AAA Pass

Text on black

1,48:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Oca 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Oca 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Oca 15, 2026