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Homespun Cuttlefish

#16061f
Notes

Homespun Cuttlefish (#16061F) is a deep indigo 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 (278°, 68%, 7%) 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#16061f
RGB
rgb(22, 6, 31)
HSL
hsl(278, 68%, 7%)
HWB
hwb(278 2% 88%)
OKLCH
oklch(16.5% 0.054 311.8)
P3
color(display-p3 0.0778 0.0262 0.1163)
HSV
hsv(278, 81%, 12%)
LAB
lab(3.61% 10.79 -12.36)
LCH
lch(3.61% 16.40 311.12)
CMYK
cmyk(29%, 81%, 0%, 88%)

Etymology

Homespun
adjective

English compound home + past-participle spun — sharing root with spin. As a color modifier, homespun implies a neutral-and-cottage-industry-and-traditional quality, the neutral color of Welsh-and-Scottish-Highland hand-spun-and-hand-woven cottage-industry-and-traditional-craft textile-finish. Sits at the neutral-and-traditional end of the grid, parallel to folksy and homey in usage.

Cuttlefish
noun

Mediterranean Sepia officinalis — a Sepiidae cephalopod whose ink-sac secretion (Sepia) was the principal cinnamon-brown-to-black ink of Western European calligraphy and chiaroscuro drawing from antiquity to the 19th century. Cuttlefish color refers to a freshly extracted Sepia officinalis ink-sac contents in a glass cup: a saturated, slightly cool deep black with the matte finish of melanin-protein cephalopod ink suspended in water.

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.

#16061f
Original
#010c20
Protanopia
#050d1e
Deuteranopia
#150a11
Tritanopia
#0b0b0b
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
19.45:1
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
1.08:1

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
##16061F
Display P3
Display P3
color(display-p3 0.0778 0.0262 0.1163)
Inside sRGBOKLCH chroma 0.054

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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