#371861

#371861

Color Values

HEX

#371861

RGB

55, 24, 97

HSL

265.5, 60.3%, 23.7%

HSV

265.5, 75.3%, 38.0%

CMYK

43.3%, 75.3%, 0.0%, 62.0%

OKLCH

0.2997 0.1215 298.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#371861

#426118

Analogous

#181D61

#5B1861

#371861

Triadic

#371861

#613718

#186137

Split Complementary

#371861

#615B18

#1D6118

Tetradic

#371861

#61181D

#426118

#18615B

Color Blindness Simulation

Original

#371861

Protanopia

#2A294F

Deuteranopia

#2B2E4B

Tritanopia

#35413E

Achromatopsia

#242424

CSS Usage

background-color: #371861;
color: #371861;
border-color: #371861;
Nearest Tailwind: Violet 950 #2E1065

Tailwind Shades

50
#F7F3FB
100
#ECE4F6
200
#D8C6F1
300
#BC9DE7
400
#9868DA
500
#7433CC
600
#5D28A4
700
#4A2083
800
#3A1966
900
#2D164B
950
#1C0E2F

Contrast Checker

Text on white

14.33:1

AA Pass AAA Pass

Text on black

1.47:1

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