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Funereal Ifrita

#173790
Notes

Funereal Ifrita (#173790) is a deep azure 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 (224°, 72%, 33%) 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
#173790
RGB
rgb(23, 55, 144)
HSL
hsl(224, 72%, 33%)
HWB
hwb(224 9% 44%)
OKLCH
oklch(37.5% 0.152 264.7)
P3
color(display-p3 0.1223 0.2128 0.5438)
HSV
hsv(224, 84%, 56%)
LAB
lab(26.53% 23.77 -52.29)
LCH
lch(26.53% 57.44 294.45)
CMYK
cmyk(84%, 62%, 0%, 44%)

Etymology

Funereal
adjective

Latin fūnerālis, of the funeral — adjectival form of fūnus (funeral procession). As a color modifier, funereal implies the deep-mourning-and-formal darkness of Victorian-mourning black-textile and requiem-mass deep-violet vestment of Western Christian liturgical tradition. Sits at the deep-and-formal end of the grid, parallel to sepulchral and mourning in usage.

Ifrita
noun

Ifrita kowaldi, the blue-capped ifrita — a small Papua New Guinea songbird with saturated deep-blue crown plumage and (uniquely among birds) toxic skin and feathers from a sequestered batrachotoxin diet. The color refers to a male ifrita's crown: a saturated, slightly cool deep blue with the satin finish of structurally-colored small-bird feathers.

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.

#173790
Original
#004593
Protanopia
#00398e
Deuteranopia
#004e5e
Tritanopia
#373737
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
10.58:1
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
1.99:1

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
##173790
Display P3
Display P3
color(display-p3 0.1223 0.2128 0.5438)
P3 has subtle headroomOKLCH chroma 0.152

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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