#11242A

#11242A

Color Values

HEX

#11242A

RGB

17, 36, 42

HSL

194.4, 42.4%, 11.6%

HSV

194.4, 59.5%, 16.5%

CMYK

59.5%, 14.3%, 0.0%, 83.5%

OKLCH

0.247 0.0273 220.3

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#11242A

#2A1711

Analogous

#112A24

#11182A

#11242A

Triadic

#11242A

#2A1124

#242A11

Split Complementary

#11242A

#2A1118

#2A2411

Tetradic

#11242A

#24112A

#2A1711

#182A11

Color Blindness Simulation

Original

#11242A

Protanopia

#191929

Deuteranopia

#181728

Tritanopia

#122727

Achromatopsia

#202020

CSS Usage

background-color: #11242A;
color: #11242A;
border-color: #11242A;
Nearest Tailwind: Gray 800 #1F2937

Tailwind Shades

50
#F5F9FA
100
#E7F0F4
200
#CCE3EA
300
#A8CFDC
400
#79B5C9
500
#499CB6
600
#3B7C91
700
#2F6474
800
#254E5B
900
#1E3A43
950
#13252A

Contrast Checker

Text on white

16.04:1

AA Pass AAA Pass

Text on black

1.31:1

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