#16383F

#16383F

Color Values

HEX

#16383F

RGB

22, 56, 63

HSL

190.2, 48.2%, 16.7%

HSV

190.2, 65.1%, 24.7%

CMYK

65.1%, 11.1%, 0.0%, 75.3%

OKLCH

0.3188 0.0411 213.1

Properties

Cool Dark Nearest: RAL 6004 Blue Green

Color Harmonies

Complementary

#16383F

#3F1D16

Analogous

#163F32

#16243F

#16383F

Triadic

#16383F

#3F1638

#383F16

Split Complementary

#16383F

#3F1624

#3F3216

Tetradic

#16383F

#32163F

#3F1D16

#243F16

Color Blindness Simulation

Original

#16383F

Protanopia

#25253D

Deuteranopia

#23203D

Tritanopia

#183C3C

Achromatopsia

#313131

CSS Usage

background-color: #16383F;
color: #16383F;
border-color: #16383F;
Nearest Tailwind: Cyan 950 #083344

Tailwind Shades

50
#F4F9FA
100
#E6F2F4
200
#CAE7ED
300
#A4D5DF
400
#73BFCE
500
#42A8BD
600
#358697
700
#2A6C79
800
#21545E
900
#1B3E45
950
#11272C

Contrast Checker

Text on white

12.56:1

AA Pass AAA Pass

Text on black

1.67:1

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