#54577F

#54577F

Color Values

HEX

#54577F

RGB

84, 87, 127

HSL

235.8, 20.4%, 41.4%

HSV

235.8, 33.9%, 49.8%

CMYK

33.9%, 31.5%, 0.0%, 50.2%

OKLCH

0.4711 0.0646 280.3

Properties

Cool Dark Nearest: RAL 5000 Violet Blue

Color Harmonies

Complementary

#54577F

#7F7C54

Analogous

#546D7F

#67547F

#54577F

Triadic

#54577F

#7F5457

#577F54

Split Complementary

#54577F

#7F6754

#6D7F54

Tetradic

#54577F

#7F546D

#7F7C54

#547F67

Color Blindness Simulation

Original

#54577F

Protanopia

#555575

Deuteranopia

#555573

Tritanopia

#546E6C

Achromatopsia

#595959

CSS Usage

background-color: #54577F;
color: #54577F;
border-color: #54577F;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F6F9
100
#EAEAF0
200
#D4D5E3
300
#B5B7CE
400
#8D90B4
500
#65699A
600
#51547B
700
#414362
800
#33354D
900
#282939
950
#191A24

Contrast Checker

Text on white

6.89:1

AA Pass AAA Fail

Text on black

3.05:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026