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Grave Mallorca

#183452
Notes

Grave Mallorca (#183452) is a deep azure with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (211°, 55%, 21%) places it in the balanced band at a dark lightness. It works well as a headline, icon, or deep background in an otherwise light layout, pairing cleanly with cream, bone, and warm neutrals. For a confident two-color system, pair it with its complementary orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#183452
RGB
rgb(24, 52, 82)
HSL
hsl(211, 55%, 21%)
HWB
hwb(211 9% 68%)
OKLCH
oklch(31.9% 0.064 251.9)
P3
color(display-p3 0.1211 0.2013 0.3123)
HSV
hsv(211, 71%, 32%)
LAB
lab(21.05% 0.50 -21.41)
LCH
lch(21.05% 21.41 271.35)
CMYK
cmyk(71%, 37%, 0%, 68%)

Etymology

Grave
adjective

Latin gravis, heavy — also the noun grave (burial pit). As a color modifier, grave implies a deep-and-formal seriousness where the hue carries weight beyond its lightness alone. Sits at the deep-and-solemn end of the grid, parallel to solemn and funereal in tone.

Mallorca
noun

The largest Balearic island — and the saturated deep blue of Mallorcan Tramuntana coastline at Cala Tuent and Sa Calobra. Mallorca color refers to the cove water at Sa Calobra: a saturated, slightly cool deep blue with the optical depth of cold-water Mediterranean cove against limestone cliff.

Closest matches

The nearest named color in three reference sources, ranked by perceptual distance (ΔE76 in CIELAB). ΔE < 1 is imperceptible to most viewers; ΔE > 10 is clearly different. When two sources point to the same hex they’re merged into one tile; click any to open that color’s page.

Variations

Click any swatch to explore

Harmonies

Accessibility

Color-vision simulation

How this color appears to viewers with the four major color-vision-deficiency types. Computed via the Machado (2009) physiologically-based model. If a tile matches the original, the color reads the same to that viewer.

#183452
Original
#273653
Protanopia
#1f3051
Deuteranopia
#003b3f
Tritanopia
#303030
Achromatopsia
WCAG contrast

The color used as foreground text against pure white and pure black, with the contrast ratio and WCAG 2.1 grade. Aim for AA (4.5:1) for body text and AA Large (3:1) for 18 pt+ headlines; AAA (7:1) is the gold standard for long-form reading surfaces.

The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon White
12.71:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
1.65:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##183452
Display P3
Display P3
color(display-p3 0.1211 0.2013 0.3123)
Inside sRGBOKLCH chroma 0.064

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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