#40157A

#40157A

Color Values

HEX

#40157A

RGB

64, 21, 122

HSL

265.5, 70.6%, 28.0%

HSV

265.5, 82.8%, 47.8%

CMYK

47.5%, 82.8%, 0.0%, 52.2%

OKLCH

0.331 0.1553 295.8

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#40157A

#4F7A15

Analogous

#151D7A

#72157A

#40157A

Triadic

#40157A

#7A4015

#157A40

Split Complementary

#40157A

#7A7215

#1D7A15

Tetradic

#40157A

#7A151D

#4F7A15

#157A72

Color Blindness Simulation

Original

#40157A

Protanopia

#2D2D62

Deuteranopia

#30335C

Tritanopia

#3E4E4A

Achromatopsia

#252525

CSS Usage

background-color: #40157A;
color: #40157A;
border-color: #40157A;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F3FC
100
#ECE2F8
200
#D8C2F5
300
#BB97ED
400
#975EE3
500
#7225DA
600
#5B1EAE
700
#49188B
800
#39136D
900
#2C124F
950
#1C0B32

Contrast Checker

Text on white

13.07:1

AA Pass AAA Pass

Text on black

1.61:1

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