#3F115B

#3F115B

Color Values

HEX

#3F115B

RGB

63, 17, 91

HSL

277,3, 68,5%, 21,2%

HSV

277,3, 81,3%, 35,7%

CMYK

30,8%, 81,3%, 0,0%, 64,3%

OKLCH

0,2967 0,1253 308,8

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#3F115B

#2D5B11

Analogous

#1A115B

#5B1152

#3F115B

Triadic

#3F115B

#5B3F11

#115B3F

Split Complementary

#3F115B

#525B11

#115B1A

Tetradic

#3F115B

#5B1A11

#2D5B11

#11525B

Color Blindness Simulation

Original

#3F115B

Protanopia

#2B2B49

Deuteranopia

#2E3145

Tritanopia

#3D3B38

Achromatopsia

#202020

CSS Usage

background-color: #3F115B;
color: #3F115B;
border-color: #3F115B;
Nearest Tailwind: Fuchsia 950 #4A044E

Tailwind Shades

50
#F8F3FC
100
#F0E3F8
200
#E1C3F4
300
#CC98EC
400
#B060E1
500
#9528D7
600
#7720AC
700
#5F1A89
800
#4A146B
900
#38134E
950
#230C31

Contrast Checker

Text on white

14,56:1

AA Pass AAA Pass

Text on black

1,44:1

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