#161735

#161735

Color Values

HEX

#161735

RGB

22, 23, 53

HSL

238.1, 41.3%, 14.7%

HSV

238.1, 58.5%, 20.8%

CMYK

58.5%, 56.6%, 0.0%, 79.2%

OKLCH

0.2221 0.0574 279.2

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#161735

#353416

Analogous

#162635

#251635

#161735

Triadic

#161735

#351617

#173516

Split Complementary

#161735

#352516

#263516

Tetradic

#161735

#351626

#353416

#163525

Color Blindness Simulation

Original

#161735

Protanopia

#16162E

Deuteranopia

#16162C

Tritanopia

#162827

Achromatopsia

#191919

CSS Usage

background-color: #161735;
color: #161735;
border-color: #161735;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F5FA
100
#E7E7F3
200
#CDCDEA
300
#A9AADB
400
#7A7CC8
500
#4B4EB4
600
#3C3F90
700
#303273
800
#25275A
900
#1E2042
950
#13142A

Contrast Checker

Text on white

17.38:1

AA Pass AAA Pass

Text on black

1.21:1

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