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Punchy Lake

#a63039
Notes

Punchy Lake (#A63039) is a true 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 (355°, 55%, 42%) 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
#a63039
RGB
rgb(166, 48, 57)
HSL
hsl(355, 55%, 42%)
HWB
hwb(355 19% 35%)
OKLCH
oklch(49.1% 0.153 20.8)
P3
color(display-p3 0.6003 0.2244 0.2372)
HSV
hsv(355, 71%, 65%)
LAB
lab(38.76% 48.55 22.90)
LCH
lch(38.76% 53.68 25.25)
CMYK
cmyk(0%, 71%, 66%, 35%)

Etymology

Punchy
adjective

A modern adjectival form of punch, to strike sharply. Used as a color word since the early twentieth century for hues that read as highly contrasting and visually loud. Punchy red, punchy yellow: the implication is full saturation combined with optical impact. Sits across the bold and bright buckets, near vivid and striking.

Lake
noun

A general term for an organic pigment laked onto an inorganic base — particularly red lakes from kermes, cochineal, or madder, used in Renaissance and Baroque oil painting where pure plant or insect dyes lacked stability. The color refers to a cochineal lake-tinted glaze in a Vermeer painting: a saturated, slightly cool deep red with the matte translucency of a thin pigment-and-binder layer.

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.

#a63039
Original
#504b38
Protanopia
#6e6436
Deuteranopia
#b60c34
Tritanopia
#4a4a4a
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
6.77:1
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
3.10:1

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
##A63039
Display P3
Display P3
color(display-p3 0.6003 0.2244 0.2372)
P3 has subtle headroomOKLCH chroma 0.153

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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