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Drenched Aizu

#151758
Notes

Drenched Aizu (#151758) 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 (238°, 61%, 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 yellow. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#151758
RGB
rgb(21, 23, 88)
HSL
hsl(238, 61%, 21%)
HWB
hwb(238 8% 65%)
OKLCH
oklch(25.5% 0.114 273.5)
P3
color(display-p3 0.0838 0.0899 0.3311)
HSV
hsv(238, 76%, 35%)
LAB
lab(12.46% 23.54 -39.30)
LCH
lch(12.46% 45.81 300.93)
CMYK
cmyk(76%, 74%, 0%, 65%)

Etymology

Drenched
adjective

Old English drencan, to give to drink — past-participle of drench. As a color modifier, drenched implies a hue saturated to its visual maximum without dilution, the deep-and-soaked quality of cloth fully absorbed by dye. Sits at the deep-and-saturated end of the grid, where the color reads as fully bathed by pigment.

Aizu
noun

Japanese feudal domain (Aizu-han) of the Edo period — a samurai region in modern Fukushima famous for aizu-momen, the indigo-dyed cotton woven by samurai-class women during the Tokugawa shogunate's lean years. Aizu color refers to a freshly aizu-momen-woven indigo cotton: a saturated, slightly cool deep blue-violet with the matte finish of multi-bath natural indigo on hand-spun cotton.

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.

#151758
Original
#00245a
Protanopia
#001d57
Deuteranopia
#002935
Tritanopia
#1b1b1b
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
16.21:1
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
1.30:1

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
##151758
Display P3
Display P3
color(display-p3 0.0838 0.0899 0.3311)
P3 has subtle headroomOKLCH chroma 0.114

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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