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Soaked Pennant

#04104a
Notes

Soaked Pennant (#04104A) 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 (230°, 90%, 15%) places it in the highly saturated band at a dark lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#04104a
RGB
rgb(4, 16, 74)
HSL
hsl(230, 90%, 15%)
HWB
hwb(230 2% 71%)
OKLCH
oklch(21.6% 0.108 265.9)
P3
color(display-p3 0.0248 0.0615 0.2778)
HSV
hsv(230, 95%, 29%)
LAB
lab(8.04% 20.96 -36.99)
LCH
lch(8.04% 42.52 299.53)
CMYK
cmyk(95%, 78%, 0%, 71%)

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.

Pennant
noun

A long triangular flag flown by warships — particularly the British Royal Navy commissioning pennant (a long blue-and-white streamer flown when a ship is in active commission). Pennant color refers to a fresh commissioning pennant: a saturated, slightly cool deep blue with the matte finish of dyed flag bunting.

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.

#04104a
Original
#001b4c
Protanopia
#001449
Deuteranopia
#00212b
Tritanopia
#121212
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
17.82:1
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
1.18:1

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
##04104A
Display P3
Display P3
color(display-p3 0.0248 0.0615 0.2778)
P3 has subtle headroomOKLCH chroma 0.108

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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