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Steadfast Median Brick

#af3f30
Notes

Steadfast Median Brick (#AF3F30) is a true red with a warm character. It leans warm, pulling light toward red, orange, and yellow. Naturally inviting, it suits editorial and hospitality contexts. Its HSL profile (7°, 57%, 44%) 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 cyan. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#af3f30
RGB
rgb(175, 63, 48)
HSL
hsl(7, 57%, 44%)
HWB
hwb(7 19% 31%)
OKLCH
oklch(52.2% 0.149 30.4)
P3
color(display-p3 0.6354 0.2768 0.2146)
HSV
hsv(7, 73%, 69%)
LAB
lab(42.59% 44.82 33.28)
LCH
lch(42.59% 55.82 36.60)
CMYK
cmyk(0%, 64%, 73%, 31%)

Etymology

Steadfast
adjective

Old English stede-fæst, fixed in place — sharing root with German stetig. As a color modifier, steadfast implies a saturated-and-unwavering quality where the hue maintains its visual character without modulation. Sits at the bold-and-firm end of the grid, parallel to unwavering and firm in usage.

Median
modifier

Latin Medi, Medes. As a color modifier, median implies an ancient-Iranian-and-Median-Empire quality, the visual register of Median-Empire-of-Ecbatana pre-Achaemenid Iranian-Median highland-kingdom hand-built fortress-and-temple surfaces under Median-Empire-of-Ecbatana pre-Achaemenid Iranian-Highland fortress light. Sits at the modifier-and-cultural end of the grid, parallel to persia and achaemenid in usage.

Brick
noun

Fired clay, mineral red. The color refers to common building brick — iron-rich earthenware kilned to the specific dusky red-orange of a Victorian terrace, a Roman aqueduct, an adobe wall in New Mexico. Less saturated than ruby, warmer than burgundy, with a chalky cast that reads as architectural rather than decorative.

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.

#af3f30
Original
#5e552e
Protanopia
#7a6e2c
Deuteranopia
#c0233c
Tritanopia
#565656
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).
AAon White
5.87:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AA Largeon Black
3.58:1

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
##AF3F30
Display P3
Display P3
color(display-p3 0.6354 0.2768 0.2146)
P3 has subtle headroomOKLCH chroma 0.149

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

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