#3300aa - Sea Grape color

Deep, saturated blue-violet with strong indigo character. It reads primarily as a cool, royal violet leaning toward electric cobalt; its darkness gives it a moody, sophisticated presence while the vivid blue undertone keeps it vibrant. Works well for accenting high-contrast layouts, branding that wants regal or mysterious tones, and modern interfaces where depth without heaviness is desired. Pairs beautifully with warm golds, soft creams, or muted lime for lively contrast.

color #3300aa

#3300aa color RGB value is 51, 0, 170, and the CMYK value is 0.700, 1.00, 0.00, 0.333. Alternative names for that color are: sea grape, indigo, darkblue, ultramarine, purple heart.

Color Conversion

Name
Values
CSS
RGB(0-255)
51, 0, 170
rgb(51, 0, 170)
CMYK
0.700, 1.00, 0.00, 0.333
-
sRGB
0.200, 0.00, 0.667
rgb(20% 0% 66.7%)
Adobe® 98 RGB compatible
0.182, -1.58e-8, 0.648
color(a98-rgb 0.182 0 0.648)
HCT
293, 68.1, 22.3
color(--hct 293 47% 22.3%)
HSL
258, 100, 33.3
hsl(258 100% 33.3%)
HSV
258, 100, 66.7
color(--hsv 258 100% 66.7%)
HWB
258, 0.00, 33.3
hwb(258 0% 33.3%)
Lab
20.7, 52.2, -77.4
lab(20.7 52.2 -77.4)
P3
0.180, 0.0142, 0.639
color(display-p3 0.18 0.014 0.639)
XYZ D50
0.0720, 0.0317, 0.288
color(xyz-d50 0.072 0.032 0.288)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#3300aa
RGB:51 0 170
HSL:258deg 100% 33.33%
HEX:#77aa00
RGB:119 170 0
HSL:78deg 100% 33.33%

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