#400A64

#400A64

Color Values

HEX

#400A64

RGB

64, 10, 100

HSL

276.0, 81.8%, 21.6%

HSV

276.0, 90.0%, 39.2%

CMYK

36.0%, 90.0%, 0.0%, 60.8%

OKLCH

0.3001 0.1419 306.0

Properties

Cool Dark Nearest: midnightblue

Color Harmonies

Complementary

#400A64

#2E640A

Analogous

#130A64

#640A5B

#400A64

Triadic

#400A64

#64400A

#0A6440

Split Complementary

#400A64

#5B640A

#0A6413

Tetradic

#400A64

#64130A

#2E640A

#0A5B64

Color Blindness Simulation

Original

#400A64

Protanopia

#29284E

Deuteranopia

#2C3049

Tritanopia

#3D3D39

Achromatopsia

#1C1C1C

CSS Usage

background-color: #400A64;
color: #400A64;
border-color: #400A64;
Nearest Tailwind: Purple 950 #3B0764

Tailwind Shades

50
#F8F2FD
100
#F0E1FA
200
#E1BEF9
300
#CC90F4
400
#B053EE
500
#9417E8
600
#7713B9
700
#5F0F94
800
#4A0C74
900
#380D54
950
#230835

Contrast Checker

Text on white

14.53:1

AA Pass AAA Pass

Text on black

1.45:1

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