#0F2117

#0F2117

Color Values

HEX

#0F2117

RGB

15, 33, 23

HSL

146.7, 37.5%, 9.4%

HSV

146.7, 54.5%, 12.9%

CMYK

54.5%, 0.0%, 30.3%, 87.1%

OKLCH

0.2284 0.0311 158.4

Properties

Cool Dark Nearest: RAL 6022 Olive Drab

Color Harmonies

Complementary

#0F2117

#210F19

Analogous

#10210F

#0F2120

#0F2117

Triadic

#0F2117

#170F21

#21170F

Split Complementary

#0F2117

#200F21

#210F10

Tetradic

#0F2117

#0F1021

#210F19

#21200F

Color Blindness Simulation

Original

#0F2117

Protanopia

#171719

Deuteranopia

#16141A

Tritanopia

#101B1C

Achromatopsia

#1C1C1C

CSS Usage

background-color: #0F2117;
color: #0F2117;
border-color: #0F2117;
Nearest Tailwind: Emerald 950 #022C22

Tailwind Shades

50
#F5FAF7
100
#E7F3ED
200
#CEE9DA
300
#ABD9BF
400
#7DC49D
500
#50AF7A
600
#408C62
700
#33704E
800
#28583D
900
#20412F
950
#14291D

Contrast Checker

Text on white

16.8:1

AA Pass AAA Pass

Text on black

1.25:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026