#0F2120

#0F2120

Color Values

HEX

#0F2120

RGB

15, 33, 32

HSL

176.7, 37.5%, 9.4%

HSV

176.7, 54.5%, 12.9%

CMYK

54.5%, 0.0%, 3.0%, 87.1%

OKLCH

0.2318 0.024 191.0

Properties

Cool Dark Nearest: RAL 7021 Black Grey

Color Harmonies

Complementary

#0F2120

#210F10

Analogous

#0F2117

#0F1921

#0F2120

Triadic

#0F2120

#200F21

#21200F

Split Complementary

#0F2120

#210F19

#21170F

Tetradic

#0F2120

#170F21

#210F10

#19210F

Color Blindness Simulation

Original

#0F2120

Protanopia

#171720

Deuteranopia

#161420

Tritanopia

#102020

Achromatopsia

#1D1D1D

CSS Usage

background-color: #0F2120;
color: #0F2120;
border-color: #0F2120;
Nearest Tailwind: Neutral 900 #171717

Tailwind Shades

50
#F5FAFA
100
#E7F3F2
200
#CEE9E7
300
#ABD9D6
400
#7DC4C0
500
#50AFAA
600
#408C88
700
#33706D
800
#285855
900
#20413F
950
#142928

Contrast Checker

Text on white

16.68:1

AA Pass AAA Pass

Text on black

1.26:1

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