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Friendly Schwarz

#1b0a0a
Notes

Friendly Schwarz (#1B0A0A) 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 (0°, 46%, 7%) places it in the balanced 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1b0a0a
RGB
rgb(27, 10, 10)
HSL
hsl(0, 46%, 7%)
HWB
hwb(0 4% 89%)
OKLCH
oklch(17.1% 0.030 20.7)
P3
color(display-p3 0.0969 0.0425 0.0410)
HSV
hsv(0, 63%, 11%)
LAB
lab(4.26% 6.83 2.41)
LCH
lch(4.26% 7.24 19.41)
CMYK
cmyk(0%, 63%, 63%, 89%)

Etymology

Friendly
adjective

Old English frēondlīc, friend-like — adjectival suffix -ly. As a color modifier, friendly implies a neutral-and-welcoming-and-approachable quality, the neutral color of American-Country-and-English-Cottage friendly-and-welcoming-hosting interior-decoration-and-textile coordinated-color tone. Sits at the neutral-and-friendly end of the grid, parallel to amiable and cordial in usage.

Schwarz
noun

German for black — derived from Old High German swarz, sharing root with English swart and swarthy. Schwarz color refers to a Schwarz-Rot-Gold-flag schwarz horizontal stripe in raking sun: a saturated, slightly cool deep black with the matte finish of multi-bath logwood-and-iron-mordant dye on bunting wool. Cooler than the German fashion-color Anthrazit (anthracite-gray).

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.

#1b0a0a
Original
#0e0d0a
Protanopia
#12100a
Deuteranopia
#1e080a
Tritanopia
#0e0e0e
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
19.19:1
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
1.09:1

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
##1B0A0A
Display P3
Display P3
color(display-p3 0.0969 0.0425 0.0410)
Inside sRGBOKLCH chroma 0.030

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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