#2F2B61

#2F2B61

Color Values

HEX

#2F2B61

RGB

47, 43, 97

HSL

244.4, 38.6%, 27.5%

HSV

244.4, 55.7%, 38.0%

CMYK

51.5%, 55.7%, 0.0%, 62.0%

OKLCH

0.3245 0.0926 283.3

Properties

Cool Dark Nearest: RAL 5005 Signal Blue

Color Harmonies

Complementary

#2F2B61

#5D612B

Analogous

#2B4261

#4A2B61

#2F2B61

Triadic

#2F2B61

#612F2B

#2B612F

Split Complementary

#2F2B61

#614A2B

#42612B

Tetradic

#2F2B61

#612B42

#5D612B

#2B614A

Color Blindness Simulation

Original

#2F2B61

Protanopia

#2D2D54

Deuteranopia

#2E2E51

Tritanopia

#2F4A47

Achromatopsia

#303030

CSS Usage

background-color: #2F2B61;
color: #2F2B61;
border-color: #2F2B61;
Nearest Tailwind: Blue 950 #172554

Tailwind Shades

50
#F5F5FA
100
#E8E7F3
200
#D0CEE9
300
#AEAAD9
400
#827CC5
500
#564EB1
600
#443F8D
700
#373271
800
#2B2758
900
#222041
950
#161429

Contrast Checker

Text on white

12.81:1

AA Pass AAA Pass

Text on black

1.64:1

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