#0B0322

#0B0322

Color Values

HEX

#0B0322

RGB

11, 3, 34

HSL

255.5, 83.8%, 7.3%

HSV

255.5, 91.2%, 13.3%

CMYK

67.6%, 91.2%, 0.0%, 86.7%

OKLCH

0.1434 0.0646 290.0

Properties

Cool Dark Nearest: RAL 5003 Sapphire Blue

Color Harmonies

Complementary

#0B0322

#1A2203

Analogous

#030B22

#1B0322

#0B0322

Triadic

#0B0322

#220B03

#03220B

Split Complementary

#0B0322

#221B03

#0B2203

Tetradic

#0B0322

#22030B

#1A2203

#03221B

Color Blindness Simulation

Original

#0B0322

Protanopia

#08071B

Deuteranopia

#080919

Tritanopia

#0B1513

Achromatopsia

#070707

CSS Usage

background-color: #0B0322;
color: #0B0322;
border-color: #0B0322;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#F5F2FD
100
#E7E0FA
200
#CDBDF9
300
#A98FF5
400
#7A52F0
500
#4C15EA
600
#3D11BB
700
#310D96
800
#260A75
900
#1F0C55
950
#130836

Contrast Checker

Text on white

19.99:1

AA Pass AAA Pass

Text on black

1.05:1

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