#240D12

#240D12

Color Values

HEX

#240D12

RGB

36, 13, 18

HSL

347.0, 46.9%, 9.6%

HSV

347.0, 63.9%, 14.1%

CMYK

0.0%, 63.9%, 50.0%, 85.9%

OKLCH

0.1969 0.0395 7.6

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#240D12

#0D241F

Analogous

#240D1D

#24140D

#240D12

Triadic

#240D12

#12240D

#0D1224

Split Complementary

#240D12

#0D2414

#0D1D24

Tetradic

#240D12

#1D240D

#0D241F

#140D24

Color Blindness Simulation

Original

#240D12

Protanopia

#1A1A11

Deuteranopia

#1B1D10

Tritanopia

#231010

Achromatopsia

#121212

CSS Usage

background-color: #240D12;
color: #240D12;
border-color: #240D12;
Nearest Tailwind: Stone 900 #1C1917

Tailwind Shades

50
#FAF4F6
100
#F4E6E9
200
#ECCBD2
300
#DFA5B2
400
#CD7488
500
#BB445E
600
#96364B
700
#782B3C
800
#5E222F
900
#451C25
950
#2C1217

Contrast Checker

Text on white

18.4:1

AA Pass AAA Pass

Text on black

1.14:1

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