#400E79

#400E79

Color Values

HEX

#400E79

RGB

64, 14, 121

HSL

268.0, 79.3%, 26.5%

HSV

268.0, 88.4%, 47.5%

CMYK

47.1%, 88.4%, 0.0%, 52.5%

OKLCH

0.3238 0.1603 297.0

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#400E79

#47790E

Analogous

#0E1279

#760E79

#400E79

Triadic

#400E79

#79400E

#0E7940

Split Complementary

#400E79

#79760E

#12790E

Tetradic

#400E79

#790E12

#47790E

#0E7976

Color Blindness Simulation

Original

#400E79

Protanopia

#2A2A5F

Deuteranopia

#2D3159

Tritanopia

#3E4B46

Achromatopsia

#202020

CSS Usage

background-color: #400E79;
color: #400E79;
border-color: #400E79;
Nearest Tailwind: Purple 900 #581C87

Tailwind Shades

50
#F7F2FD
100
#ECE1F9
200
#D9BFF8
300
#BF91F2
400
#9C56EB
500
#791AE5
600
#6115B7
700
#4D1192
800
#3C0D72
900
#2E0E53
950
#1D0934

Contrast Checker

Text on white

13.49:1

AA Pass AAA Pass

Text on black

1.56:1

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