#330000 - Old Brown Crayon color

An extremely deep, almost-black burgundy with strong brown undertones. It reads as a concentrated, aged wine—warm, serious, and intensely saturated—evoking leather-bound books, mahogany, and candlelit interiors. It conveys luxury, gravitas, and intimacy, working well as an anchoring neutral in palettes, paired with muted golds, warm creams, deep olives, or smoky charcoals for contrast. In fashion or interiors it feels sumptuous and moody; in branding it suggests heritage, craft, and refined strength.

color #330000

#330000 color RGB value is 51, 0, 0, and the CMYK value is 0.00, 1.00, 1.00, 0.800. Alternative names for that color are: old brown crayon, black, chocolate, indigo.

Color Conversion

Name
Values
CSS
RGB(0-255)
51, 0, 0
rgb(51, 0, 0)
CMYK
0.00, 1.00, 1.00, 0.800
-
sRGB
0.200, 0.00, 0.00
rgb(20% 0% 0%)
Adobe® 98 RGB compatible
0.182, 7.74e-9, -2.38e-9
color(a98-rgb 0.182 0 0)
HCT
27.3, 42.1, 6.36
color(--hct 27.3 29% 6.36%)
HSL
0.00, 100, 10.0
hsl(0 100% 10%)
HSV
0.00, 100, 20.0
color(--hsv 0 100% 20%)
HWB
0.00, 0.00, 80.0
hwb(0 0% 80%)
Lab
6.65, 25.6, 10.6
lab(6.65 25.6 10.6)
P3
0.180, 0.0142, 0.00731
color(display-p3 0.18 0.014 0.007)
XYZ D50
0.0144, 0.00737, 0.000461
color(xyz-d50 0.014 0.007 0)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#330000
RGB:51 0 0
HSL:0deg 100% 10%
HEX:#003333
RGB:0 51 51
HSL:180deg 100% 10%

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