#473B55

#473B55

Color Values

HEX

#473B55

RGB

71, 59, 85

HSL

267.7, 18.1%, 28.2%

HSV

267.7, 30.6%, 33.3%

CMYK

16.5%, 30.6%, 0.0%, 66.7%

OKLCH

0.3758 0.0461 305.4

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#473B55

#49553B

Analogous

#3B3C55

#543B55

#473B55

Triadic

#473B55

#55473B

#3B5547

Split Complementary

#473B55

#55543B

#3C553B

Tetradic

#473B55

#553B3C

#49553B

#3B5554

Color Blindness Simulation

Original

#473B55

Protanopia

#42424F

Deuteranopia

#42434D

Tritanopia

#464A49

Achromatopsia

#3F3F3F

CSS Usage

background-color: #473B55;
color: #473B55;
border-color: #473B55;
Nearest Tailwind: Slate 700 #334155

Tailwind Shades

50
#F7F6F9
100
#EDEAF0
200
#DBD5E2
300
#C1B7CD
400
#9F90B2
500
#7E6897
600
#655478
700
#504360
800
#3F344B
900
#302938
950
#1E1A24

Contrast Checker

Text on white

10.37:1

AA Pass AAA Pass

Text on black

2.02:1

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