#3531CC

#3531CC

Color Values

HEX

#3531CC

RGB

53, 49, 204

HSL

241.5, 61.3%, 49.6%

HSV

241.5, 76.0%, 80.0%

CMYK

74.0%, 76.0%, 0.0%, 20.0%

OKLCH

0.4404 0.227 273.1

Properties

Cool Dark Nearest: purple 3

Color Harmonies

Complementary

#3531CC

#C8CC31

Analogous

#317BCC

#8231CC

#3531CC

Triadic

#3531CC

#CC3531

#31CC35

Split Complementary

#3531CC

#CC8231

#7BCC31

Tetradic

#3531CC

#CC317B

#C8CC31

#31CC82

Color Blindness Simulation

Original

#3531CC

Protanopia

#3333A7

Deuteranopia

#34349D

Tritanopia

#358982

Achromatopsia

#3D3D3D

CSS Usage

background-color: #3531CC;
color: #3531CC;
border-color: #3531CC;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F4F3FB
100
#E4E4F6
200
#C7C5F1
300
#9E9CE7
400
#6A67DA
500
#3531CE
600
#2B27A5
700
#222084
800
#1B1967
900
#17164B
950
#0F0E2F

Contrast Checker

Text on white

8.53:1

AA Pass AAA Pass

Text on black

2.46:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026