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Tactful Hibiscadelphus

#5e4951
Notes

Tactful Hibiscadelphus (#5E4951) is a deep magenta with an earthy character. It leans grounded and natural, the kind of color that plays well with wood, clay, linen, and warm neutrals. Its HSL profile (337°, 13%, 33%) places it in the muted 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 teal. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#5e4951
RGB
rgb(94, 73, 81)
HSL
hsl(337, 13%, 33%)
HWB
hwb(337 29% 63%)
OKLCH
oklch(43.0% 0.031 353.7)
P3
color(display-p3 0.3557 0.2895 0.3165)
HSV
hsv(337, 22%, 37%)
LAB
lab(33.43% 10.38 -1.34)
LCH
lch(33.43% 10.46 352.65)
CMYK
cmyk(0%, 22%, 14%, 63%)

Etymology

Tactful
adjective

Latin tāctus, touch — adjectival suffix -ful. As a color modifier, tactful implies a hushed-and-careful-and-considerate quality where the hue carries the visual register of careful-and-considerate-and-restrained color-decision design-element. Sits at the hushed-and-restrained end of the grid, parallel to discreet and diplomatic in usage.

Hibiscadelphus
noun

A genus of Hawaiian endemic hibiscus relatives — H. distans and H. giffardianus — whose deep red flowers are pollinated by Hawaiian honeycreepers. Most species are now extinct or critically endangered. The color refers to the petal of a fresh H. distans bloom: a saturated, slightly cool deep red with the satin finish of mallow-family flower.

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.

#5e4951
Original
#4b4d51
Protanopia
#505051
Deuteranopia
#61484c
Tritanopia
#4e4e4e
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
8.24:1
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
2.55:1

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
##5E4951
Display P3
Display P3
color(display-p3 0.3557 0.2895 0.3165)
Inside sRGBOKLCH chroma 0.031

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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