#370CF3

#370CF3

Color Values

HEX

#370CF3

RGB

55, 12, 243

HSL

251.2, 90.6%, 50.0%

HSV

251.2, 95.1%, 95.3%

CMYK

77.4%, 95.1%, 0.0%, 4.7%

OKLCH

0.4573 0.2885 272.3

Properties

Cool Dark Nearest: blue

Color Harmonies

Complementary

#370CF3

#C8F30C

Analogous

#0C54F3

#AB0CF3

#370CF3

Triadic

#370CF3

#F3370C

#0CF337

Split Complementary

#370CF3

#F3AB0C

#54F30C

Tetradic

#370CF3

#F30C54

#C8F30C

#0CF3AB

Color Blindness Simulation

Original

#370CF3

Protanopia

#2424BB

Deuteranopia

#272AAE

Tritanopia

#358F85

Achromatopsia

#262626

CSS Usage

background-color: #370CF3;
color: #370CF3;
border-color: #370CF3;
Nearest Tailwind: Violet 700 #6D28D9

Tailwind Shades

50
#F4F1FD
100
#E5DFFB
200
#C7BBFC
300
#9F8AF9
400
#6B4BF6
500
#370CF3
600
#2C0AC2
700
#23089C
800
#1C067A
900
#180958
950
#0F0638

Contrast Checker

Text on white

8.37:1

AA Pass AAA Pass

Text on black

2.51:1

AA Fail AAA Fail

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

ก.พ. 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

ก.พ. 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

ก.พ. 20, 2026