#400D70

#400D70

Color Values

HEX

#400D70

RGB

64, 13, 112

HSL

270.9, 79.2%, 24.5%

HSV

270.9, 88.4%, 43.9%

CMYK

42.9%, 88.4%, 0.0%, 56.1%

OKLCH

0.3139 0.1517 300.5

Properties

Cool Dark Nearest: purple 4

Color Harmonies

Complementary

#400D70

#3D700D

Analogous

#0E0D70

#700D6E

#400D70

Triadic

#400D70

#70400D

#0D7040

Split Complementary

#400D70

#6E700D

#0D700E

Tetradic

#400D70

#700E0D

#3D700D

#0D6E70

Color Blindness Simulation

Original

#400D70

Protanopia

#2A2958

Deuteranopia

#2D3152

Tritanopia

#3D4541

Achromatopsia

#1F1F1F

CSS Usage

background-color: #400D70;
color: #400D70;
border-color: #400D70;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F8F2FC
100
#EEE1F9
200
#DCBFF8
300
#C391F2
400
#A356EB
500
#831BE4
600
#6815B7
700
#541192
800
#410D72
900
#310E53
950
#1F0934

Contrast Checker

Text on white

13.91:1

AA Pass AAA Pass

Text on black

1.51:1

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