#45596A

#45596A

Color Values

HEX

#45596A

RGB

69, 89, 106

HSL

207,6, 21,1%, 34,3%

HSV

207,6, 34,9%, 41,6%

CMYK

34,9%, 16,0%, 0,0%, 58,4%

OKLCH

0,4542 0,0372 244,4

Properties

Cool Dark Nearest: RAL 7015 Slate Grey

Color Harmonies

Complementary

#45596A

#6A5645

Analogous

#456A68

#45466A

#45596A

Triadic

#45596A

#6A4559

#596A45

Split Complementary

#45596A

#6A4546

#6A6845

Tetradic

#45596A

#68456A

#6A5645

#466A45

Color Blindness Simulation

Original

#45596A

Protanopia

#4E4E66

Deuteranopia

#4C4B65

Tritanopia

#466362

Achromatopsia

#565656

CSS Usage

background-color: #45596A;
color: #45596A;
border-color: #45596A;
Nearest Tailwind: Slate 600 #475569

Tailwind Shades

50
#F6F7F9
100
#EAEDF0
200
#D4DCE3
300
#B5C3CF
400
#8DA2B5
500
#65829A
600
#50687C
700
#405363
800
#32414D
900
#27313A
950
#191F24

Contrast Checker

Text on white

7,27:1

AA Pass AAA Pass

Text on black

2,89:1

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