#3F0B61

#3F0B61

Color Values

HEX

#3F0B61

RGB

63, 11, 97

HSL

276.3, 79.6%, 21.2%

HSV

276.3, 88.7%, 38.0%

CMYK

35.1%, 88.7%, 0.0%, 62.0%

OKLCH

0.2965 0.1378 306.6

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#3F0B61

#2D610B

Analogous

#140B61

#610B58

#3F0B61

Triadic

#3F0B61

#613F0B

#0B613F

Split Complementary

#3F0B61

#58610B

#0B6114

Tetradic

#3F0B61

#61140B

#2D610B

#0B5861

Color Blindness Simulation

Original

#3F0B61

Protanopia

#28284C

Deuteranopia

#2C2F47

Tritanopia

#3C3C38

Achromatopsia

#1C1C1C

CSS Usage

background-color: #3F0B61;
color: #3F0B61;
border-color: #3F0B61;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F8F2FD
100
#F0E1F9
200
#E1BFF8
300
#CC91F3
400
#B056EC
500
#951AE5
600
#7715B7
700
#5F1193
800
#4A0D72
900
#380E53
950
#230935

Contrast Checker

Text on white

14.67:1

AA Pass AAA Pass

Text on black

1.43:1

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