#455263

#455263

Color Values

HEX

#455263

RGB

69, 82, 99

HSL

214.0, 17.9%, 32.9%

HSV

214.0, 30.3%, 38.8%

CMYK

30.3%, 17.2%, 0.0%, 61.2%

OKLCH

0.4341 0.0327 255.2

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#455263

#635645

Analogous

#456163

#474563

#455263

Triadic

#455263

#634552

#526345

Split Complementary

#455263

#634745

#616345

Tetradic

#455263

#634561

#635645

#456347

Color Blindness Simulation

Original

#455263

Protanopia

#4B4B5F

Deuteranopia

#4A495E

Tritanopia

#465C5B

Achromatopsia

#505050

CSS Usage

background-color: #455263;
color: #455263;
border-color: #455263;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D5DAE2
300
#B7C0CD
400
#909EB2
500
#697C96
600
#546478
700
#435060
800
#343E4B
900
#292F38
950
#1A1E24

Contrast Checker

Text on white

7.95:1

AA Pass AAA Pass

Text on black

2.64:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026