#535e64 - Lava Rock color

A muted, smoky slate with cool blue-green undertones. It reads as a deep, desaturated teal-gray—calm, restrained and slightly industrial. It conveys sophistication, stability and a touch of melancholy, working well as a background or base tone. Pairs beautifully with warm accents like ochre or coral, or with pale neutrals and soft creams for contrast. Use for UI chrome, branding that needs quiet confidence, or interiors seeking a modern, subdued atmosphere without being stark.

color #535e64

#535e64 color RGB value is 83, 94, 100, and the CMYK value is 0.170, 0.0600, 0.00, 0.608. Alternative names for that color are: lava rock, gray, dimgray, shuttle gray, outer space, green.

Color Conversion

Name
Values
CSS
RGB(0-255)
83, 94, 100
rgb(83, 94, 100)
CMYK
0.170, 0.0600, 0.00, 0.608
-
sRGB
0.325, 0.369, 0.392
rgb(32.5% 36.9% 39.2%)
Adobe® 98 RGB compatible
0.341, 0.369, 0.391
color(a98-rgb 0.341 0.369 0.391)
HCT
228, 10.2, 39.2
color(--hct 228 7.04% 39.2%)
HSL
201, 9.29, 35.9
hsl(201 9.29% 35.9%)
HSV
201, 17.0, 39.2
color(--hsv 201 17% 39.2%)
HWB
201, 32.5, 60.8
hwb(201 32.5% 60.8%)
Lab
39.1, -3.36, -4.97
lab(39.1 -3.36 -4.97)
P3
0.334, 0.367, 0.389
color(display-p3 0.334 0.367 0.389)
XYZ D50
0.0991, 0.107, 0.103
color(xyz-d50 0.099 0.107 0.103)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#535e64
RGB:83 94 100
HSL:201.18deg 9.29% 35.88%
HEX:#645953
RGB:100 89 83
HSL:21.18deg 9.29% 35.88%

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