#282361

#282361

Color Values

HEX

#282361

RGB

40, 35, 97

HSL

244.8, 47.0%, 25.9%

HSV

244.8, 63.9%, 38.0%

CMYK

58.8%, 63.9%, 0.0%, 62.0%

OKLCH

0.3021 0.106 281.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#282361

#5C6123

Analogous

#233D61

#472361

#282361

Triadic

#282361

#612823

#236128

Split Complementary

#282361

#614723

#3D6123

Tetradic

#282361

#61233D

#5C6123

#236147

Color Blindness Simulation

Original

#282361

Protanopia

#262652

Deuteranopia

#26264E

Tritanopia

#284644

Achromatopsia

#292929

CSS Usage

background-color: #282361;
color: #282361;
border-color: #282361;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E7E6F4
200
#CDCBEC
300
#AAA5DF
400
#7B74CD
500
#4D44BB
600
#3E3696
700
#312B78
800
#27225E
900
#1F1C45
950
#14122C

Contrast Checker

Text on white

13.97:1

AA Pass AAA Pass

Text on black

1.5:1

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