#21211d - Petroleum color
A near-black charcoal with subtle olive-green undertones, this deep, muted shade evokes shadowed forest floors and weathered slate. It reads as sophisticated and grounding, lending quiet depth to interiors, textiles, and graphic backgrounds without harsh contrast. Under warm light it reveals a faint green-brown warmth; in cool light it leans more neutral gray. Pair it with soft creams, brass accents, or warm wood to highlight its understated elegance and organic, contemplative mood.
#21211d color RGB value is 33, 33, 29, and the CMYK value is 0.00, 0.00, 0.121, 0.871. Alternative names for that color are: petroleum, black, rangoon green, green.
Color Conversion
Name | Values | CSS |
|---|---|---|
RGB(0-255) | 33, 33, 29 | rgb(33, 33, 29) |
CMYK | 0.00, 0.00, 0.121, 0.871 | - |
sRGB | 0.129, 0.129, 0.114 | rgb(12.9% 12.9% 11.4%) |
Adobe® 98 RGB compatible | 0.149, 0.149, 0.136 | color(a98-rgb 0.149 0.149 0.136) |
HCT | 119, 3.18, 12.6 | color(--hct 119 2.19% 12.6%) |
HSL | 60.0, 6.45, 12.2 | hsl(60 6.45% 12.2%) |
HSV | 60.0, 12.1, 12.9 | color(--hsv 60 12.1% 12.9%) |
HWB | 60.0, 11.4, 87.1 | hwb(60 11.4% 87.1%) |
Lab | 12.6, -0.706, 2.72 | lab(12.6 -0.706 2.72) |
P3 | 0.129, 0.129, 0.115 | color(display-p3 0.129 0.129 0.115) |
XYZ D50 | 0.0142, 0.0150, 0.0105 | color(xyz-d50 0.014 0.015 0.01) |
