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Highborn Lac

#ac3790
Notes

Highborn Lac (#AC3790) is a true 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 (314°, 52%, 45%) 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 green. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#ac3790
RGB
rgb(172, 55, 144)
HSL
hsl(314, 52%, 45%)
HWB
hwb(314 22% 33%)
OKLCH
oklch(53.7% 0.180 338.8)
P3
color(display-p3 0.6230 0.2494 0.5505)
HSV
hsv(314, 68%, 67%)
LAB
lab(43.53% 56.82 -24.17)
LCH
lch(43.53% 61.75 336.96)
CMYK
cmyk(0%, 68%, 16%, 33%)

Etymology

Highborn
adjective

Old English hēah-boren, high-born — past-participle of bear. As a color modifier, highborn implies a saturated-and-aristocratic-and-elite quality, the deep-rich color of pre-modern English high-born aristocratic-class livery-and-armorial bearings. Sits at the bold-and-aristocratic end of the grid, parallel to noble and aristocratic in usage.

Lac
noun

Indian and Southeast Asian lac insect (Kerria lacca) — a small scale insect that secretes a deep-magenta resinous coating on host-tree branches, harvested for shellac varnish and lac dye. Lac color refers to a freshly lac-dyed Indian wool namda felt rug: a saturated, slightly cool deep magenta with the matte finish of multi-bath insect-resin-dyed wool. The English word lacquer comes from the same root.

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.

#ac3790
Original
#3c5b93
Protanopia
#626e8d
Deuteranopia
#b63b5e
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
5.67:1
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
3.70:1

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
##AC3790
Display P3
Display P3
color(display-p3 0.6230 0.2494 0.5505)
P3 has visible headroomOKLCH chroma 0.180

This color is chromatic enough that authoring it as P3 native (instead of clamping to sRGB) gives a perceptibly more saturated render on wide-gamut displays — modern Macs, iPhones, iPads, and most recent OLED laptops.

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