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Homemade Kalamata

#0a0a28
Notes

Homemade Kalamata (#0A0A28) is a deep blue with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (240°, 60%, 10%) 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#0a0a28
RGB
rgb(10, 10, 40)
HSL
hsl(240, 60%, 10%)
HWB
hwb(240 4% 84%)
OKLCH
oklch(16.8% 0.060 277.8)
P3
color(display-p3 0.0392 0.0392 0.1499)
HSV
hsv(240, 75%, 16%)
LAB
lab(3.93% 8.33 -18.92)
LCH
lch(3.93% 20.67 293.76)
CMYK
cmyk(75%, 75%, 0%, 84%)

Etymology

Homemade
adjective

English compound home + past-participle made — sharing root with make. As a color modifier, homemade implies a neutral-and-handcrafted-and-domestic quality, the neutral color of American-and-English-cottage hand-made-and-home-craft household-textile-and-pottery surface-finish. Sits at the neutral-and-traditional end of the grid, parallel to handmade and handcrafted in usage.

Kalamata
noun

Greek Kalamata olive (Olea europaea var. Kalamon) — a deep-purple-black drupe-olive cultivar of the Peloponnese region, the iconic table olive of Greek cuisine. Kalamata color refers to a Kalamata olive in olive-oil brine on a Greek-taverna mezze plate: a saturated, slightly cool deep black with the glossy finish of anthocyanin-and-melanin-pigmented olive-skin against pale flesh.

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.

#0a0a28
Original
#000f29
Protanopia
#000d27
Deuteranopia
#001117
Tritanopia
#0c0c0c
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
19.32:1
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
1.09:1

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
##0A0A28
Display P3
Display P3
color(display-p3 0.0392 0.0392 0.1499)
Inside sRGBOKLCH chroma 0.060

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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