#688082 - Rock Creek color

This is a cool, muted teal-gray with soft blue-green undertones, giving a smokey slate appearance. It reads as sophisticated and calming—neither bright nor deeply saturated—making it versatile for interiors, textiles, and user interfaces. It pairs beautifully with warm neutrals, weathered wood, brass accents, and soft creams to create a grounded, vintage-modern palette. The tone evokes misty coastal mornings and aged industrial surfaces, lending quiet depth and subtle elegance without overwhelming other elements.

color #688082

#688082 color RGB value is 104, 128, 130, and the CMYK value is 0.200, 0.0154, 0.00, 0.490. Alternative names for that color are: rock creek, gray, slategray, sirocco, green, slategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
104, 128, 130
rgb(104, 128, 130)
CMYK
0.200, 0.0154, 0.00, 0.490
-
sRGB
0.408, 0.502, 0.510
rgb(40.8% 50.2% 51%)
Adobe® 98 RGB compatible
0.435, 0.498, 0.505
color(a98-rgb 0.435 0.498 0.505)
HCT
203, 15.3, 51.8
color(--hct 203 10.5% 51.8%)
HSL
185, 11.1, 45.9
hsl(185 11.1% 45.9%)
HSV
185, 20.0, 51.0
color(--hsv 185 20% 51%)
HWB
185, 40.8, 49.0
hwb(185 40.8% 49%)
Lab
51.7, -8.63, -4.13
lab(51.7 -8.63 -4.13)
P3
0.426, 0.499, 0.508
color(display-p3 0.426 0.499 0.508)
XYZ D50
0.175, 0.199, 0.182
color(xyz-d50 0.175 0.199 0.182)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#688082
RGB:104 128 130
HSL:184.62deg 11.11% 45.88%
HEX:#826a68
RGB:130 106 104
HSL:4.62deg 11.11% 45.88%

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