#240027

#240027

Color Values

HEX

#240027

RGB

36, 0, 39

HSL

295.4, 100.0%, 7.6%

HSV

295.4, 100.0%, 15.3%

CMYK

7.7%, 100.0%, 0.0%, 84.7%

OKLCH

0.1852 0.0866 325.0

Properties

Cool Dark Nearest: RAL 5002 Ultramarine Blue

Color Harmonies

Complementary

#240027

#032700

Analogous

#100027

#270016

#240027

Triadic

#240027

#272400

#002724

Split Complementary

#240027

#162700

#002710

Tetradic

#240027

#271000

#032700

#001627

Color Blindness Simulation

Original

#240027

Protanopia

#14141E

Deuteranopia

#16191B

Tritanopia

#221614

Achromatopsia

#0A0A0A

CSS Usage

background-color: #240027;
color: #240027;
border-color: #240027;
Nearest Tailwind: Indigo 950 #1E1B4B

Tailwind Shades

50
#FDF1FE
100
#FADEFC
200
#FAB8FF
300
#F685FF
400
#F142FF
500
#EB00FF
600
#BC00CC
700
#9700A3
800
#760080
900
#55055C
950
#36033A

Contrast Checker

Text on white

19.02:1

AA Pass AAA Pass

Text on black

1.1:1

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