#312242

#312242

Color Values

HEX

#312242

RGB

49, 34, 66

HSL

268.1, 32.0%, 19.6%

HSV

268.1, 48.5%, 25.9%

CMYK

25.8%, 48.5%, 0.0%, 74.1%

OKLCH

0.2858 0.0597 304.5

Properties

Cool Dark Nearest: RAL 5013 Cobalt Blue

Color Harmonies

Complementary

#312242

#334222

Analogous

#222342

#412242

#312242

Triadic

#312242

#423122

#224231

Split Complementary

#312242

#424122

#234222

Tetradic

#312242

#422223

#334222

#224241

Color Blindness Simulation

Original

#312242

Protanopia

#2B2A3A

Deuteranopia

#2B2C38

Tritanopia

#303433

Achromatopsia

#272727

CSS Usage

background-color: #312242;
color: #312242;
border-color: #312242;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F7F5F9
100
#EDE8F2
200
#DBD0E7
300
#C1AED5
400
#9F82BF
500
#7D57A8
600
#644587
700
#50376C
800
#3E2B54
900
#30223E
950
#1E1627

Contrast Checker

Text on white

14.6:1

AA Pass AAA Pass

Text on black

1.44:1

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