#311058

#311058

Color Values

HEX

#311058

RGB

49, 16, 88

HSL

267.5, 69.2%, 20.4%

HSV

267.5, 81.8%, 34.5%

CMYK

44.3%, 81.8%, 0.0%, 65.5%

OKLCH

0.2732 0.1198 298.9

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#311058

#375810

Analogous

#101358

#551058

#311058

Triadic

#311058

#583110

#105831

Split Complementary

#311058

#585510

#135810

Tetradic

#311058

#581013

#375810

#105855

Color Blindness Simulation

Original

#311058

Protanopia

#232247

Deuteranopia

#252742

Tritanopia

#2F3936

Achromatopsia

#1C1C1C

CSS Usage

background-color: #311058;
color: #311058;
border-color: #311058;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F3FC
100
#ECE3F8
200
#D9C3F4
300
#BE97EC
400
#9B5FE2
500
#7827D8
600
#601FAD
700
#4D198A
800
#3C146C
900
#2E124F
950
#1D0C32

Contrast Checker

Text on white

15.61:1

AA Pass AAA Pass

Text on black

1.35:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026