#2F31BE

#2F31BE

Color Values

HEX

#2F31BE

RGB

47, 49, 190

HSL

239.2, 60.3%, 46.5%

HSV

239.2, 75.3%, 74.5%

CMYK

75.3%, 74.2%, 0.0%, 25.5%

OKLCH

0.4222 0.2119 272.1

Properties

Cool Dark Nearest: Purple Heart

Color Harmonies

Complementary

#2F31BE

#BEBC2F

Analogous

#2F78BE

#752FBE

#2F31BE

Triadic

#2F31BE

#BE2F31

#31BE2F

Split Complementary

#2F31BE

#BE752F

#78BE2F

Tetradic

#2F31BE

#BE2F78

#BEBC2F

#2FBE75

Color Blindness Simulation

Original

#2F31BE

Protanopia

#30309C

Deuteranopia

#303094

Tritanopia

#2F817B

Achromatopsia

#3B3B3B

CSS Usage

background-color: #2F31BE;
color: #2F31BE;
border-color: #2F31BE;
Nearest Tailwind: Indigo 700 #4338CA

Tailwind Shades

50
#F3F4FB
100
#E4E4F6
200
#C6C6F1
300
#9D9EE7
400
#6869DA
500
#3335CC
600
#282AA4
700
#202283
800
#191A66
900
#16174B
950
#0E0E2F

Contrast Checker

Text on white

9.12:1

AA Pass AAA Pass

Text on black

2.3:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026