#6375A2

#6375A2

Color Values

HEX

#6375A2

RGB

99, 117, 162

HSL

222.9, 25.3%, 51.2%

HSV

222.9, 38.9%, 63.5%

CMYK

38.9%, 27.8%, 0.0%, 36.5%

OKLCH

0.5661 0.0733 267.3

Properties

Cool Light Nearest: RAL 5023 Distant Blue

Color Harmonies

Complementary

#6375A2

#A29063

Analogous

#6395A2

#7163A2

#6375A2

Triadic

#6375A2

#A26375

#75A263

Split Complementary

#6375A2

#A27163

#95A263

Tetradic

#6375A2

#A26395

#A29063

#63A271

Color Blindness Simulation

Original

#6375A2

Protanopia

#6B6B97

Deuteranopia

#6A6894

Tritanopia

#648F8D

Achromatopsia

#747474

CSS Usage

background-color: #6375A2;
color: #6375A2;
border-color: #6375A2;
Nearest Tailwind: Slate 500 #64748B

Tailwind Shades

50
#F6F7F9
100
#E9EBF1
200
#D2D7E4
300
#B2BBD1
400
#8996B9
500
#5F72A0
600
#4C5B80
700
#3D4966
800
#303950
900
#252C3B
950
#181C26

Contrast Checker

Text on white

4.57:1

AA Pass AAA Fail

Text on black

4.6:1

AA Pass 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