#364B5D

#364B5D

Color Values

HEX

#364B5D

RGB

54, 75, 93

HSL

207.7, 26.5%, 28.8%

HSV

207.7, 41.9%, 36.5%

CMYK

41.9%, 19.4%, 0.0%, 63.5%

OKLCH

0.403 0.0402 244.9

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#364B5D

#5D4836

Analogous

#365D5B

#36375D

#364B5D

Triadic

#364B5D

#5D364B

#4B5D36

Split Complementary

#364B5D

#5D3637

#5D5B36

Tetradic

#364B5D

#5B365D

#5D4836

#375D36

Color Blindness Simulation

Original

#364B5D

Protanopia

#3F3F59

Deuteranopia

#3E3C58

Tritanopia

#375554

Achromatopsia

#484848

CSS Usage

background-color: #364B5D;
color: #364B5D;
border-color: #364B5D;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F6F7F9
100
#E9EDF1
200
#D2DCE5
300
#B2C3D2
400
#88A3BA
500
#5E82A1
600
#4B6881
700
#3C5367
800
#2F4151
900
#25313C
950
#171F26

Contrast Checker

Text on white

9.05:1

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