#406374 - Celeste Blue color

Deep, muted teal leaning toward blue-gray, this color combines cool oceanic blue with subtle green undertones, producing a calm, sophisticated mood. It reads as reserved yet rich, darker than midtone, offering good contrast with light neutrals while remaining softer than pure navy. It suits nautical, corporate, or interior palettes where composed serenity is desired. Pairs well with warm metallics, ochre, or soft creams to add warmth, or with pale blues and slate grays for a cohesive, cool scheme.

color #406374

#406374 color RGB value is 64, 99, 116, and the CMYK value is 0.448, 0.147, 0.00, 0.545. Alternative names for that color are: celeste blue, gray, darkslategray, blue bayoux, outer space, indigo, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
64, 99, 116
rgb(64, 99, 116)
CMYK
0.448, 0.147, 0.00, 0.545
-
sRGB
0.251, 0.388, 0.455
rgb(25.1% 38.8% 45.5%)
Adobe® 98 RGB compatible
0.303, 0.388, 0.450
color(a98-rgb 0.303 0.388 0.45)
HCT
230, 23.4, 40.0
color(--hct 230 16.1% 40%)
HSL
200, 28.9, 35.3
hsl(200 28.9% 35.3%)
HSV
200, 44.8, 45.5
color(--hsv 200 44.8% 45.5%)
HWB
200, 25.1, 54.5
hwb(200 25.1% 54.5%)
Lab
39.8, -9.36, -13.8
lab(39.8 -9.36 -13.8)
P3
0.281, 0.385, 0.448
color(display-p3 0.281 0.385 0.448)
XYZ D50
0.0954, 0.111, 0.138
color(xyz-d50 0.095 0.111 0.138)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#406374
RGB:64 99 116
HSL:199.62deg 28.89% 35.29%
HEX:#745140
RGB:116 81 64
HSL:19.62deg 28.89% 35.29%

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