#191F70

#191F70

Color Values

HEX

#191F70

RGB

25, 31, 112

HSL

235.9, 63.5%, 26.9%

HSV

235.9, 77.7%, 43.9%

CMYK

77.7%, 72.3%, 0.0%, 56.1%

OKLCH

0.2981 0.1368 271.5

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#191F70

#706A19

Analogous

#194B70

#3F1970

#191F70

Triadic

#191F70

#70191F

#1F7019

Split Complementary

#191F70

#703F19

#4B7019

Tetradic

#191F70

#70194B

#706A19

#19703F

Color Blindness Simulation

Original

#191F70

Protanopia

#1C1C5C

Deuteranopia

#1B1B58

Tritanopia

#194D4A

Achromatopsia

#242424

CSS Usage

background-color: #191F70;
color: #191F70;
border-color: #191F70;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F3F4FB
100
#E4E5F7
200
#C5C8F2
300
#9BA0E9
400
#656DDD
500
#2F3AD0
600
#252EA7
700
#1E2585
800
#171D68
900
#15194C
950
#0D1030

Contrast Checker

Text on white

14.27:1

AA Pass AAA Pass

Text on black

1.47:1

AA Fail AAA Fail

Related Articles

Tutorials

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

ม.ค. 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

ม.ค. 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

ม.ค. 15, 2026