#210A14

#210A14

Color Values

HEX

#210A14

RGB

33, 10, 20

HSL

333.9, 53.5%, 8.4%

HSV

333.9, 69.7%, 12.9%

CMYK

0.0%, 69.7%, 39.4%, 87.1%

OKLCH

0.1863 0.0422 354.7

Properties

Warm Dark Nearest: RAL 5011 Steel Blue

Color Harmonies

Complementary

#210A14

#0A2117

Analogous

#210A1F

#210B0A

#210A14

Triadic

#210A14

#14210A

#0A1421

Split Complementary

#210A14

#0A210B

#0A1F21

Tetradic

#210A14

#1F210A

#0A2117

#0B0A21

Color Blindness Simulation

Original

#210A14

Protanopia

#171712

Deuteranopia

#181A11

Tritanopia

#20100F

Achromatopsia

#101010

CSS Usage

background-color: #210A14;
color: #210A14;
border-color: #210A14;
Nearest Tailwind: Zinc 900 #18181B

Tailwind Shades

50
#FBF4F7
100
#F5E5EC
200
#EEC8D9
300
#E3A1BE
400
#D36E9A
500
#C43B77
600
#9D2F5F
700
#7D264C
800
#621E3B
900
#48192D
950
#2D101D

Contrast Checker

Text on white

18.78:1

AA Pass AAA Pass

Text on black

1.12:1

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