#394E59

#394E59

Color Values

HEX

#394E59

RGB

57, 78, 89

HSL

200.6, 21.9%, 28.6%

HSV

200.6, 36.0%, 34.9%

CMYK

36.0%, 12.4%, 0.0%, 65.1%

OKLCH

0.4109 0.0319 231.3

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#394E59

#594439

Analogous

#395954

#393E59

#394E59

Triadic

#394E59

#59394E

#4E5939

Split Complementary

#394E59

#59393E

#595439

Tetradic

#394E59

#543959

#594439

#3E5939

Color Blindness Simulation

Original

#394E59

Protanopia

#424256

Deuteranopia

#413F56

Tritanopia

#3A5454

Achromatopsia

#4A4A4A

CSS Usage

background-color: #394E59;
color: #394E59;
border-color: #394E59;
Nearest Tailwind: Gray 600 #4B5563

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D3DEE3
300
#B4C6CF
400
#8CA7B5
500
#64889B
600
#506D7C
700
#405763
800
#32444E
900
#27333A
950
#192025

Contrast Checker

Text on white

8.72:1

AA Pass AAA Pass

Text on black

2.41:1

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