#161957

#161957

Color Values

HEX

#161957

RGB

22, 25, 87

HSL

237.2, 59.6%, 21.4%

HSV

237.2, 74.7%, 34.1%

CMYK

74.7%, 71.3%, 0.0%, 65.9%

OKLCH

0.2585 0.1094 273.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#161957

#575416

Analogous

#163A57

#341657

#161957

Triadic

#161957

#571619

#195716

Split Complementary

#161957

#573416

#3A5716

Tetradic

#161957

#57163A

#575416

#165734

Color Blindness Simulation

Original

#161957

Protanopia

#171748

Deuteranopia

#171744

Tritanopia

#163C3A

Achromatopsia

#1D1D1D

CSS Usage

background-color: #161957;
color: #161957;
border-color: #161957;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F3F4FB
100
#E4E5F6
200
#C6C8F1
300
#9DA1E6
400
#686ED9
500
#343BCB
600
#292FA3
700
#212682
800
#1A1D66
900
#16194A
950
#0E102F

Contrast Checker

Text on white

16.02:1

AA Pass AAA Pass

Text on black

1.31:1

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