#240534

#240534

Color Values

HEX

#240534

RGB

36, 5, 52

HSL

279.6, 82.5%, 11.2%

HSV

279.6, 90.4%, 20.4%

CMYK

30.8%, 90.4%, 0.0%, 79.6%

OKLCH

0.2057 0.0889 311.1

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#240534

#153405

Analogous

#0D0534

#34052D

#240534

Triadic

#240534

#342405

#053424

Split Complementary

#240534

#2D3405

#05340D

Tetradic

#240534

#340D05

#153405

#052D34

Color Blindness Simulation

Original

#240534

Protanopia

#171629

Deuteranopia

#181B26

Tritanopia

#22201E

Achromatopsia

#0F0F0F

CSS Usage

background-color: #240534;
color: #240534;
border-color: #240534;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#F9F2FD
100
#F1E1FA
200
#E5BEF9
300
#D28FF4
400
#BA53EE
500
#A116E9
600
#8112BA
700
#670E95
800
#510B74
900
#3C0C54
950
#260835

Contrast Checker

Text on white

18.32:1

AA Pass AAA Pass

Text on black

1.15:1

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