#21060A

#21060A

Color Values

HEX

#21060A

RGB

33, 6, 10

HSL

351.1, 69.2%, 7.6%

HSV

351.1, 81.8%, 12.9%

CMYK

0.0%, 81.8%, 69.7%, 87.1%

OKLCH

0.1741 0.0476 13.5

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#21060A

#06211D

Analogous

#210617

#210F06

#21060A

Triadic

#21060A

#0A2106

#060A21

Split Complementary

#21060A

#06210F

#061721

Tetradic

#21060A

#172106

#06211D

#0F0621

Color Blindness Simulation

Original

#21060A

Protanopia

#151509

Deuteranopia

#171909

Tritanopia

#200808

Achromatopsia

#0C0C0C

CSS Usage

background-color: #21060A;
color: #21060A;
border-color: #21060A;
Nearest Tailwind: Stone 950 #0C0A09

Tailwind Shades

50
#FCF3F4
100
#F8E3E6
200
#F4C3CA
300
#EC97A4
400
#E25F73
500
#D82741
600
#AD1F34
700
#8A192A
800
#6C1421
900
#4F121B
950
#320C11

Contrast Checker

Text on white

19.18:1

AA Pass AAA Pass

Text on black

1.1:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026