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Clear Cyclone

#1f0b16
Notes

Clear Cyclone (#1F0B16) is a deep magenta 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 (327°, 48%, 8%) 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1f0b16
RGB
rgb(31, 11, 22)
HSL
hsl(327, 48%, 8%)
HWB
hwb(327 4% 88%)
OKLCH
oklch(18.6% 0.039 347.4)
P3
color(display-p3 0.1113 0.0472 0.0845)
HSV
hsv(327, 65%, 12%)
LAB
lab(5.32% 11.06 -2.69)
LCH
lch(5.32% 11.39 346.35)
CMYK
cmyk(0%, 65%, 29%, 88%)

Etymology

Clear
adjective

From the Latin clarus, bright, distinct — used as a color modifier since the medieval period for hues without haze or mixing. Clear blue sky, clear green water: the implication is moderate saturation combined with optical clarity. Sits at the crisp-bucket center alongside clean and true.

Cyclone
noun

Greek kyklos, circle — the deep-cool-gray spiral-cloud structure of tropical Hurricane-and-Typhoon and extra-tropical mid-latitude cyclonic low-pressure systems. Cyclone color refers to a Hurricane Katrina-period satellite-image of the Gulf-of-Mexico cyclone-eyewall: a dark cool-gray with the optical complexity of cumulonimbus-spiral-band-and-eyewall against the warm Gulf-water sea-surface temperature.

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.

#1f0b16
Original
#0d1016
Protanopia
#121315
Deuteranopia
#210b0f
Tritanopia
#101010
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
18.79:1
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
1.12:1

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
##1F0B16
Display P3
Display P3
color(display-p3 0.1113 0.0472 0.0845)
Inside sRGBOKLCH chroma 0.039

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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