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Padded Annatto

#603f4b
Notes

Padded Annatto (#603F4B) 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 (338°, 21%, 31%) 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
#603f4b
RGB
rgb(96, 63, 75)
HSL
hsl(338, 21%, 31%)
HWB
hwb(338 25% 62%)
OKLCH
oklch(40.9% 0.049 356.0)
P3
color(display-p3 0.3575 0.2526 0.2927)
HSV
hsv(338, 34%, 38%)
LAB
lab(30.76% 16.39 -1.38)
LCH
lch(30.76% 16.45 355.18)
CMYK
cmyk(0%, 34%, 22%, 62%)

Etymology

Padded
adjective

Middle English padde, pad / cushion — past-participle of pad. As a color modifier, padded implies a hushed-and-cushioned-and-soft quality where the hue carries the visual register of Mid-Century-Modern upholstered-and-padded-armchair textile-and-foam interior-finish. Sits at the hushed-and-soft end of the grid, parallel to cushioned and pillowed in usage.

Annatto
noun

Bixa orellana, the tropical shrub whose seeds yield a red-orange dye used as food coloring (in cheese, butter, and margarine) and as body paint by the Caribbean and Central American indigenous peoples. The color refers to fresh annatto paste: a saturated, slightly orange red with the matte finish of plant-derived pigment. Warmer than vermillion, drier than tomato.

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.

#603f4b
Original
#43454b
Protanopia
#4b4b4a
Deuteranopia
#653e43
Tritanopia
#474747
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
9.09:1
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
2.31:1

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
##603F4B
Display P3
Display P3
color(display-p3 0.3575 0.2526 0.2927)
Inside sRGBOKLCH chroma 0.049

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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