#190B01

#190B01

Color Values

HEX

#190B01

RGB

25, 11, 1

HSL

25.0, 92.3%, 5.1%

HSV

25.0, 96.0%, 9.8%

CMYK

0.0%, 56.0%, 96.0%, 90.2%

OKLCH

0.1671 0.0345 63.5

Properties

Warm Dark Nearest: RAL 9005 Jet Black

Color Harmonies

Complementary

#190B01

#010F19

Analogous

#190103

#191701

#190B01

Triadic

#190B01

#01190B

#0B0119

Split Complementary

#190B01

#011917

#010319

Tetradic

#190B01

#031901

#010F19

#170119

Color Blindness Simulation

Original

#190B01

Protanopia

#131303

Deuteranopia

#141504

Tritanopia

#180506

Achromatopsia

#0D0D0D

CSS Usage

background-color: #190B01;
color: #190B01;
border-color: #190B01;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FDF6F1
100
#FBEBDF
200
#FCD6BA
300
#FAB889
400
#F8924A
500
#F56C0A
600
#C45608
700
#9D4506
800
#7B3605
900
#592A08
950
#381A05

Contrast Checker

Text on white

19.27:1

AA Pass AAA Pass

Text on black

1.09:1

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