#353281

#353281

Color Values

HEX

#353281

RGB

53, 50, 129

HSL

242,3, 44,1%, 35,1%

HSV

242,3, 61,2%, 50,6%

CMYK

58,9%, 61,2%, 0,0%, 49,4%

OKLCH

0,3694 0,1291 279,7

Properties

Cool Dark Nearest: slateblue 4

Color Harmonies

Complementary

#353281

#7E8132

Analogous

#325681

#5D3281

#353281

Triadic

#353281

#813532

#328135

Split Complementary

#353281

#815D32

#568132

Tetradic

#353281

#813256

#7E8132

#32815D

Color Blindness Simulation

Original

#353281

Protanopia

#34346E

Deuteranopia

#343469

Tritanopia

#355F5B

Achromatopsia

#383838

CSS Usage

background-color: #353281;
color: #353281;
border-color: #353281;
Nearest Tailwind: Indigo 900 #312E81

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCCEB
300
#A9A7DD
400
#7A77CA
500
#4C47B8
600
#3C3993
700
#302E76
800
#26245C
900
#1F1D44
950
#13122B

Contrast Checker

Text on white

10,91:1

AA Pass AAA Pass

Text on black

1,92:1

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