#394D58

#394D58

Color Values

HEX

#394D58

RGB

57, 77, 88

HSL

201.3, 21.4%, 28.4%

HSV

201.3, 35.2%, 34.5%

CMYK

35.2%, 12.5%, 0.0%, 65.5%

OKLCH

0.4079 0.031 232.6

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#394D58

#584439

Analogous

#395853

#393D58

#394D58

Triadic

#394D58

#58394D

#4D5839

Split Complementary

#394D58

#58393D

#585339

Tetradic

#394D58

#533958

#584439

#3D5839

Color Blindness Simulation

Original

#394D58

Protanopia

#424255

Deuteranopia

#403F55

Tritanopia

#3A5353

Achromatopsia

#4A4A4A

CSS Usage

background-color: #394D58;
color: #394D58;
border-color: #394D58;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D4DEE3
300
#B5C6CF
400
#8CA7B5
500
#64879B
600
#506C7C
700
#405763
800
#32444D
900
#27333A
950
#192024

Contrast Checker

Text on white

8.84:1

AA Pass AAA Pass

Text on black

2.38:1

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