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Soaked Geneva

#151b3a
Notes

Soaked Geneva (#151B3A) is a deep blue 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 (230°, 47%, 15%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#151b3a
RGB
rgb(21, 27, 58)
HSL
hsl(230, 47%, 15%)
HWB
hwb(230 8% 77%)
OKLCH
oklch(23.5% 0.060 272.8)
P3
color(display-p3 0.0869 0.1052 0.2193)
HSV
hsv(230, 64%, 23%)
LAB
lab(10.91% 8.42 -20.99)
LCH
lch(10.91% 22.62 291.87)
CMYK
cmyk(64%, 53%, 0%, 77%)

Etymology

Soaked
adjective

Old English sūcian, to suck up liquid — past-participle of soak. As a color modifier, soaked implies a deep-saturation quality where the hue has reached fiber-saturation in dyed textile. Sits at the deep-and-saturated end of the grid, parallel to drenched and steeped in usage.

Geneva
noun

Lake Geneva — Lac Léman in French — the largest Alpine lake, between Switzerland and France. Geneva color refers to Lake Geneva water at Montreux in midsummer: a saturated, slightly cool deep blue with the optical depth of Alpine glacier-fed lake.

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.

#151b3a
Original
#0d1f3b
Protanopia
#081c39
Deuteranopia
#032227
Tritanopia
#1c1c1c
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
16.80:1
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
1.25:1

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
##151B3A
Display P3
Display P3
color(display-p3 0.0869 0.1052 0.2193)
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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