#3330B0

#3330B0

Color Values

HEX

#3330B0

RGB

51, 48, 176

HSL

241.4, 57.1%, 43.9%

HSV

241.4, 72.7%, 69.0%

CMYK

71.0%, 72.7%, 0.0%, 31.0%

OKLCH

0.4086 0.1947 274.5

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#3330B0

#ADB030

Analogous

#306DB0

#7330B0

#3330B0

Triadic

#3330B0

#B03330

#30B033

Split Complementary

#3330B0

#B07330

#6DB030

Tetradic

#3330B0

#B0306D

#ADB030

#30B073

Color Blindness Simulation

Original

#3330B0

Protanopia

#323291

Deuteranopia

#32328A

Tritanopia

#337973

Achromatopsia

#3A3A3A

CSS Usage

background-color: #3330B0;
color: #3330B0;
border-color: #3330B0;
Nearest Tailwind: Indigo 800 #3730A3

Tailwind Shades

50
#F4F4FB
100
#E5E4F6
200
#C8C7F0
300
#A09FE5
400
#6D6BD7
500
#3A37C8
600
#2E2CA0
700
#252380
800
#1D1B64
900
#191849
950
#100F2E

Contrast Checker

Text on white

9.59:1

AA Pass AAA Pass

Text on black

2.19:1

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