#302564

#302564

Color Values

HEX

#302564

RGB

48, 37, 100

HSL

250.5, 46.0%, 26.9%

HSV

250.5, 63.0%, 39.2%

CMYK

52.0%, 63.0%, 0.0%, 60.8%

OKLCH

0.316 0.1065 286.6

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#302564

#596425

Analogous

#253A64

#502564

#302564

Triadic

#302564

#643025

#256430

Split Complementary

#302564

#645025

#3A6425

Tetradic

#302564

#64253A

#596425

#256450

Color Blindness Simulation

Original

#302564

Protanopia

#2B2B55

Deuteranopia

#2C2D51

Tritanopia

#2F4946

Achromatopsia

#2C2C2C

CSS Usage

background-color: #302564;
color: #302564;
border-color: #302564;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F5F4FA
100
#E9E6F4
200
#D1CBEC
300
#B0A6DE
400
#8475CC
500
#5945BA
600
#483795
700
#392C77
800
#2D225D
900
#231C45
950
#16122B

Contrast Checker

Text on white

13.34:1

AA Pass AAA Pass

Text on black

1.57:1

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