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Confident Rhododendron

#dd31ae
Notes

Confident Rhododendron (#DD31AE) is a true magenta with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (316°, 72%, 53%) 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
#dd31ae
RGB
rgb(221, 49, 174)
HSL
hsl(316, 72%, 53%)
HWB
hwb(316 19% 13%)
OKLCH
oklch(62.2% 0.236 341.8)
P3
color(display-p3 0.7978 0.2569 0.6652)
HSV
hsv(316, 78%, 87%)
LAB
lab(52.54% 74.70 -27.40)
LCH
lch(52.54% 79.57 339.86)
CMYK
cmyk(0%, 78%, 21%, 13%)

Etymology

Confident
adjective

A late-Latin participle, confidens, trusting — borrowed into English in the sixteenth century. As a color modifier, confident implies saturation combined with poise: a confident red doesn't try too hard, just sits at the level of its hue without overreaching. Sits in the bold-bucket center near bold and resolute.

Rhododendron
noun

Eurasian and Himalayan Rhododendron genus — particularly the R. ponticum and R. arboreum species, whose deep-magenta truss-flowers cover the lower Himalayan and Caucasian highlands in May. Rhododendron color refers to a fully bloomed Rhododendron arboreum terminal truss in a Himalayan understory: a saturated, slightly cool deep magenta with the velvet finish of fresh broad-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.

#dd31ae
Original
#436cb1
Protanopia
#7a87aa
Deuteranopia
#eb346d
Tritanopia
#5f5f5f
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
4.10:1
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
5.12:1

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
##DD31AE
Display P3
Display P3
color(display-p3 0.7978 0.2569 0.6652)
P3 has visible headroomOKLCH chroma 0.236

This color is chromatic enough that authoring it as P3 native (instead of clamping to sRGB) gives a perceptibly more saturated render on wide-gamut displays — modern Macs, iPhones, iPads, and most recent OLED laptops.

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