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Discreet Madder

#634449
Notes

Discreet Madder (#634449) is a deep red 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 (350°, 19%, 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
#634449
RGB
rgb(99, 68, 73)
HSL
hsl(350, 19%, 33%)
HWB
hwb(350 27% 61%)
OKLCH
oklch(42.3% 0.043 8.4)
P3
color(display-p3 0.3701 0.2718 0.2870)
HSV
hsv(350, 31%, 39%)
LAB
lab(32.41% 14.19 2.36)
LCH
lch(32.41% 14.38 9.44)
CMYK
cmyk(0%, 31%, 26%, 61%)

Etymology

Discreet
adjective

Latin discrētus, separate — sharing root with discern and discriminate. As a color modifier, discreet implies a hushed-and-careful-and-tactful quality, the hushed color of Edwardian-period careful-and-quiet-and-restrained interior-decoration design-element with multiple-decade reserved-and-formal status. Sits at the hushed-and-restrained end of the grid, parallel to demure and tactful in usage.

Madder
noun

Rubia tinctorum, the dyer's madder — the root pigment that fed European red textile production from antiquity until synthetic alizarin replaced it in 1869. Less brilliant than kermes, more lightfast than safflower, madder-dyed wool was the workhorse red of Persian carpets, British redcoats, and Turkish kilim. The color carries that history: a warm, slightly orange red with the matte finish of cloth rather than glaze.

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.

#634449
Original
#494949
Protanopia
#504e48
Deuteranopia
#694246
Tritanopia
#4b4b4b
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
8.56:1
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
2.45:1

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
##634449
Display P3
Display P3
color(display-p3 0.3701 0.2718 0.2870)
Inside sRGBOKLCH chroma 0.043

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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