#231712 - Used Oil color

An almost-black, espresso-brown hue with subtle burnt-umber undertones, evoking scorched earth and dark roasted coffee grounds. It reads as warm and grounding rather than stark, with whispers of mahogany that reveal themselves under soft light. Ideal for creating intimate, sophisticated spaces, it pairs beautifully with cream, brass, and deep olive for a refined, moody palette. The color feels tactile—like weathered leather or charred wood—suggesting durability, depth, and quiet elegance.

#231712 color RGB value is 35, 23, 18, and the CMYK value is 0.00, 0.343, 0.486, 0.863. Alternative names for that color are: used oil, black, night rider, indigo.

Open Color Palette Builder Open Color Wheel

Color Conversion

Name	Values	CSS
RGB(0-255)	35, 23, 18	rgb(35, 23, 18)
CMYK	0.00, 0.343, 0.486, 0.863	-
sRGB	0.137, 0.0902, 0.0706	rgb(13.7%, 9.02%, 7.06%)
Adobe® 98 RGB compatible	0.146, 0.115, 0.0988	color(a98-rgb, 0.146, 0.115, 0.099)
HCT	41.8, 8.36, 9.11	color(--hct, 41.8, 5.77%, 9.11%)
HSL	17.6, 32.1, 10.4	hsl(17.6, 32.1%, 10.4%)
HSV	17.6, 48.6, 13.7	color(--hsv, 17.6, 48.6%, 13.7%)
HWB	17.6, 7.06, 86.3	hwb(17.6, 7.06%, 86.3%)
Lab	9.20, 5.61, 5.69	lab(9.2%, 5.61, 5.69)
P3	0.130, 0.0921, 0.0737	color(display-p3, 0.13, 0.092, 0.074)
XYZ D50	0.0115, 0.0102, 0.00539	color(xyz-d50, 0.011, 0.01, 0.005)