#240109

#240109

Color Values

HEX

#240109

RGB

36, 1, 9

HSL

346.3, 94.6%, 7.3%

HSV

346.3, 97.2%, 14.1%

CMYK

0.0%, 97.2%, 75.0%, 85.9%

OKLCH

0.1692 0.0639 9.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#240109

#01241C

Analogous

#24011B

#240B01

#240109

Triadic

#240109

#092401

#010924

Split Complementary

#240109

#01240B

#011B24

Tetradic

#240109

#1B2401

#01241C

#0B0124

Color Blindness Simulation

Original

#240109

Protanopia

#151507

Deuteranopia

#171A07

Tritanopia

#220605

Achromatopsia

#090909

CSS Usage

background-color: #240109;
color: #240109;
border-color: #240109;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FEF1F4
100
#FCDFE5
200
#FDBAC9
300
#FC88A2
400
#FA4770
500
#F8073E
600
#C60632
700
#9F0428
800
#7C031F
900
#5A071A
950
#390510

Contrast Checker

Text on white

19.39:1

AA Pass AAA Pass

Text on black

1.08:1

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