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Clear Drizzle

#0b0b3b
Notes

Clear Drizzle (#0B0B3B) 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°, 69%, 14%) 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
#0b0b3b
RGB
rgb(11, 11, 59)
HSL
hsl(240, 69%, 14%)
HWB
hwb(240 4% 77%)
OKLCH
oklch(19.2% 0.089 274.1)
P3
color(display-p3 0.0431 0.0431 0.2213)
HSV
hsv(240, 81%, 23%)
LAB
lab(5.66% 17.90 -30.25)
LCH
lch(5.66% 35.15 300.61)
CMYK
cmyk(81%, 81%, 0%, 77%)

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.

Drizzle
noun

Old English dreozian, to fall in drops — the deep-cool-gray light rainfall typical of British coastal weather, particularly the Cornish and Welsh coastal cymylog (cloudy) winter months. Drizzle color refers to a Pendeen-and-Land's-End Cornish cliff-and-Atlantic horizon in November drizzle: a dark cool-gray with the optical complexity of low-stratus-cloud-and-light-rain against the saturated wet granite cliff-face.

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.

#0b0b3b
Original
#00153c
Protanopia
#00103a
Deuteranopia
#001822
Tritanopia
#0e0e0e
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
18.66:1
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
1.13:1

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
##0B0B3B
Display P3
Display P3
color(display-p3 0.0431 0.0431 0.2213)
P3 has subtle headroomOKLCH chroma 0.089

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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