#394B59

#394B59

Color Values

HEX

#394B59

RGB

57, 75, 89

HSL

206.2, 21.9%, 28.6%

HSV

206.2, 36.0%, 34.9%

CMYK

36.0%, 15.7%, 0.0%, 65.1%

OKLCH

0.4033 0.0328 242.0

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#394B59

#594739

Analogous

#395957

#393B59

#394B59

Triadic

#394B59

#59394B

#4B5939

Split Complementary

#394B59

#59393B

#595739

Tetradic

#394B59

#573959

#594739

#3B5939

Color Blindness Simulation

Original

#394B59

Protanopia

#414156

Deuteranopia

#403E55

Tritanopia

#3A5352

Achromatopsia

#484848

CSS Usage

background-color: #394B59;
color: #394B59;
border-color: #394B59;
Nearest Tailwind: Gray 700 #374151

Tailwind Shades

50
#F6F8F9
100
#EAEEF0
200
#D3DCE3
300
#B4C3CF
400
#8CA3B5
500
#64839B
600
#50697C
700
#405463
800
#32424E
900
#27323A
950
#191F25

Contrast Checker

Text on white

9.03:1

AA Pass AAA Pass

Text on black

2.32:1

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