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Cloaked Tsutsuji

#55133e
Notes

Cloaked Tsutsuji (#55133E) 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 (321°, 63%, 20%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#55133e
RGB
rgb(85, 19, 62)
HSL
hsl(321, 63%, 20%)
HWB
hwb(321 7% 67%)
OKLCH
oklch(31.6% 0.108 345.1)
P3
color(display-p3 0.3053 0.0953 0.2372)
HSV
hsv(321, 78%, 33%)
LAB
lab(18.99% 34.61 -10.47)
LCH
lch(18.99% 36.15 343.17)
CMYK
cmyk(0%, 78%, 27%, 67%)

Etymology

Cloaked
adjective

Old French cloque, bell-cloak — past-participle of cloak. As a color modifier, cloaked implies a deep-fabric-shrouded quality where the hue is muffled by an enveloping textile-darkness. Sits at the deep-and-fabric end of the grid, parallel to mantled and hooded in usage.

Tsutsuji
noun

Japanese 躑躅, azalea (Rhododendron indicum and R. obtusum) — a beloved spring-flowering shrub of Japanese gardens, particularly the deep-magenta kirishima-tsutsuji cultivars from Kagoshima's Mt. Kirishima. Tsutsuji color refers to a fully bloomed kirishima-tsutsuji terminal truss in a Kyoto temple garden: a saturated, slightly cool deep magenta with the velvet finish of fresh five-petaled bell-flowers in dense terminal clusters.

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.

#55133e
Original
#1b273f
Protanopia
#2f323c
Deuteranopia
#5b1226
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
13.56:1
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
1.55:1

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
##55133E
Display P3
Display P3
color(display-p3 0.3053 0.0953 0.2372)
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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