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Foreboding Momoiro

#7c0364
Notes

Foreboding Momoiro (#7C0364) is a deep magenta 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 (312°, 95%, 25%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#7c0364
RGB
rgb(124, 3, 100)
HSL
hsl(312, 95%, 25%)
HWB
hwb(312 1% 51%)
OKLCH
oklch(39.8% 0.171 339.3)
P3
color(display-p3 0.4441 0.0829 0.3804)
HSV
hsv(312, 98%, 49%)
LAB
lab(27.49% 53.54 -22.24)
LCH
lch(27.49% 57.97 337.44)
CMYK
cmyk(0%, 98%, 19%, 51%)

Etymology

Foreboding
adjective

Old English fore-bēodan, to announce in advance — present-participle of forebode. As a color modifier, foreboding implies a deep-and-threatening atmospheric-anticipation quality, the dark cool-gray of advancing-cyclone storm-front cumulonimbus-base. Sits at the deep-and-threatening end of the grid, parallel to ominous and menacing in atmospheric tone.

Momoiro
noun

Japanese 桃色, peach color — though traditionally referring to the warm pink of Prunus persica peach blossom, the modern color name momoiro extends to the deep-saturated magenta-pink of cultivated double-petaled peach varieties. Momoiro color refers to a fully bloomed Prunus persica var. plena double-flower: a saturated, slightly cool deep magenta with the velvet finish of densely overlapping ruffled peach-blossom petals.

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.

#7c0364
Original
#113666
Protanopia
#3c4762
Deuteranopia
#840d39
Tritanopia
#242424
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
10.22:1
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
2.05:1

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
##7C0364
Display P3
Display P3
color(display-p3 0.4441 0.0829 0.3804)
P3 has subtle headroomOKLCH chroma 0.171

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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