#004f57 - Deep Atlantic Blue color

A deep teal with cool, oceanic undertones that blends rich green-blue darkness and muted turquoise brightness. It reads as sophisticated and grounding, evoking polished sea glass, deep coastal waters at dusk, and maritime expanses. This shade feels calm and composed, suitable for serene interiors, elegant branding, or understated accents. It pairs well with warm neutrals, soft creams, brass metallics, and lighter aquas to create contrast while retaining a tranquil, refined atmosphere.

color #004f57

#004f57 color RGB value is 0, 79, 87, and the CMYK value is 1.00, 0.0920, 0.00, 0.659. Alternative names for that color are: deep atlantic blue, teal, darkslategray, sherpa blue, outer space, green, darkslategrey.

Color Conversion

Name
Values
CSS
RGB(0-255)
0, 79, 87
rgb(0, 79, 87)
CMYK
1.00, 0.0920, 0.00, 0.659
-
sRGB
0.00, 0.310, 0.341
rgb(0% 31% 34.1%)
Adobe® 98 RGB compatible
0.177, 0.314, 0.342
color(a98-rgb 0.177 0.314 0.342)
HCT
208, 29.5, 30.1
color(--hct 208 20.3% 30.1%)
HSL
186, 100, 17.1
hsl(186 100% 17.1%)
HSV
186, 100, 34.1
color(--hsv 186 100% 34.1%)
HWB
186, 0.00, 65.9
hwb(186 0% 65.9%)
Lab
29.9, -19.4, -11.1
lab(29.9 -19.4 -11.1)
P3
0.123, 0.305, 0.336
color(display-p3 0.123 0.305 0.336)
XYZ D50
0.0438, 0.0618, 0.0756
color(xyz-d50 0.044 0.062 0.076)

Shades

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Tints

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Tones

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Color Harmonies

HEX:#004f57
RGB:0 79 87
HSL:185.52deg 100% 17.06%
HEX:#570800
RGB:87 8 0
HSL:5.52deg 100% 17.06%

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