#310759

#310759

Color Values

HEX

#310759

RGB

49, 7, 89

HSL

270.7, 85.4%, 18.8%

HSV

270.7, 92.1%, 34.9%

CMYK

44.9%, 92.1%, 0.0%, 65.1%

OKLCH

0.265 0.1301 300.1

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#310759

#2F5907

Analogous

#080759

#590758

#310759

Triadic

#310759

#593107

#075931

Split Complementary

#310759

#585907

#075908

Tetradic

#310759

#590807

#2F5907

#075859

Color Blindness Simulation

Original

#310759

Protanopia

#1F1E45

Deuteranopia

#212440

Tritanopia

#2F3532

Achromatopsia

#161616

CSS Usage

background-color: #310759;
color: #310759;
border-color: #310759;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F2FD
100
#EDE0FA
200
#DCBDFA
300
#C38EF6
400
#A350F1
500
#8213EC
600
#680FBD
700
#530C97
800
#410976
900
#310B56
950
#1F0736

Contrast Checker

Text on white

16.09:1

AA Pass AAA Pass

Text on black

1.31:1

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