#40127C

#40127C

Color Values

HEX

#40127C

RGB

64, 18, 124

HSL

266.0, 74.6%, 27.8%

HSV

266.0, 85.5%, 48.6%

CMYK

48.4%, 85.5%, 0.0%, 51.4%

OKLCH

0.3302 0.1602 295.5

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#40127C

#4E7C12

Analogous

#12197C

#75127C

#40127C

Triadic

#40127C

#7C4012

#127C40

Split Complementary

#40127C

#7C7512

#197C12

Tetradic

#40127C

#7C1219

#4E7C12

#127C75

Color Blindness Simulation

Original

#40127C

Protanopia

#2C2C62

Deuteranopia

#2F325C

Tritanopia

#3E4E4A

Achromatopsia

#232323

CSS Usage

background-color: #40127C;
color: #40127C;
border-color: #40127C;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F2FC
100
#ECE2F8
200
#D8C1F6
300
#BC94EF
400
#975AE7
500
#7320DF
600
#5C1AB2
700
#49158E
800
#39106F
900
#2C1051
950
#1C0A33

Contrast Checker

Text on white

13.16:1

AA Pass AAA Pass

Text on black

1.6:1

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