#402653

#402653

Color Values

HEX

#402653

RGB

64, 38, 83

HSL

274.7, 37.2%, 23.7%

HSV

274.7, 54.2%, 32.5%

CMYK

22.9%, 54.2%, 0.0%, 67.5%

OKLCH

0.3233 0.0823 309.2

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#402653

#395326

Analogous

#292653

#53264F

#402653

Triadic

#402653

#534026

#265340

Split Complementary

#402653

#4F5326

#265329

Tetradic

#402653

#532926

#395326

#264F53

Color Blindness Simulation

Original

#402653

Protanopia

#353548

Deuteranopia

#363846

Tritanopia

#3F403E

Achromatopsia

#2F2F2F

CSS Usage

background-color: #402653;
color: #402653;
border-color: #402653;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F8F5FA
100
#EEE8F3
200
#DDCEE9
300
#C5ABD9
400
#A67EC4
500
#8750AF
600
#6C408C
700
#563370
800
#432857
900
#332041
950
#201429

Contrast Checker

Text on white

12.96:1

AA Pass AAA Pass

Text on black

1.62:1

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