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Senatorial Syrup Brick

#a03225
Notes

Senatorial Syrup Brick (#A03225) 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 (6°, 62%, 39%) 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
#a03225
RGB
rgb(160, 50, 37)
HSL
hsl(6, 62%, 39%)
HWB
hwb(6 15% 37%)
OKLCH
oklch(48.0% 0.148 30.1)
P3
color(display-p3 0.5792 0.2280 0.1724)
HSV
hsv(6, 77%, 63%)
LAB
lab(37.65% 44.69 33.33)
LCH
lch(37.65% 55.76 36.72)
CMYK
cmyk(0%, 69%, 77%, 37%)

Etymology

Senatorial
adjective

Latin senātōrius, of the senator — adjectival suffix. As a color modifier, senatorial implies a saturated-and-aristocratic-and-Roman-Republic quality, the deep-rich color of Roman-Senate toga praetexta purple-bordered ceremonial-citizen-class livery. Sits at the bold-and-aristocratic end of the grid, parallel to patrician and imperial.

Syrup
modifier

Arabic sharāb, thick-sweet-drink. As a color modifier, syrup implies a thick-and-amber-and-pourable-sweet quality, the visual register of Vermont-maple-and-Levantine-rose-syrup hand-thick-and-amber-and-pourable-sweet Vermont-maple-and-Levantine-rose-syrup-and-French-grenadine syrup-and-thick-and-amber surfaces under Vermont-maple-and-Levantine-rose-syrup-and-French-grenadine Vermont-sugar-shack-and-Damascus-souk amber-pourable-light. Sits at the modifier-and-flavor end of the grid, parallel to malt and zest 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.

#a03225
Original
#514923
Protanopia
#6d6121
Deuteranopia
#b00f30
Tritanopia
#484848
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
7.05:1
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
2.98:1

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
##A03225
Display P3
Display P3
color(display-p3 0.5792 0.2280 0.1724)
P3 has subtle headroomOKLCH chroma 0.148

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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