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Buttressed Drosera

#d64db1
Notes

Buttressed Drosera (#D64DB1) is a true magenta with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (316°, 63%, 57%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#d64db1
RGB
rgb(214, 77, 177)
HSL
hsl(316, 63%, 57%)
HWB
hwb(316 30% 16%)
OKLCH
oklch(63.7% 0.202 340.0)
HSV
hsv(316, 64%, 84%)
LAB
lab(54.85% 64.01 -25.68)
LCH
lch(54.85% 68.96 338.14)
CMYK
cmyk(0%, 64%, 17%, 16%)

Etymology

Buttressed
adjective

Old French bouterez, thrusting-mass — past-participle of buttress, derived from bouter (to thrust). As a color modifier, buttressed implies a saturated-and-architecturally-supported quality, the deep-rich color of Gothic-Cathedral flying-buttress-and-rib-vault stone-architecture. Sits at the bold-and-fortified end of the grid, parallel to fortified and reinforced.

Drosera
noun

Cosmopolitan sundew genus — particularly the Drosera capensis (Cape sundew) whose deep-magenta glandular-tentacle-tipped leaves are coated in iridescent dewdrops that capture insect prey. Drosera color refers to a fully developed Drosera capensis glandular-leaf in raking light: a saturated, slightly cool deep magenta with the iridescent satin finish of glandular-tentacle dewdrops against pigmented leaf substrate. The Greek droserós means dewy.

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

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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.

#d64db1
Original
#5575b4
Protanopia
#7f8bae
Deuteranopia
#e25078
Tritanopia
#717171
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).
AA Largeon White
3.78:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.56:1

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