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Lionhearted Tahoe

#3350c7
Notes

Lionhearted Tahoe (#3350C7) is a true blue with a cool character. It leans cool, sitting on the blue, green, and violet side of the wheel. Quiet and dependable, a fit for product UI and data visualization. Its HSL profile (228°, 59%, 49%) 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 amber. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#3350c7
RGB
rgb(51, 80, 199)
HSL
hsl(228, 59%, 49%)
HWB
hwb(228 20% 22%)
OKLCH
oklch(48.5% 0.188 268.0)
HSV
hsv(228, 74%, 78%)
LAB
lab(38.83% 31.05 -65.02)
LCH
lch(38.83% 72.06 295.53)
CMYK
cmyk(74%, 60%, 0%, 22%)

Etymology

Lionhearted
adjective

Old English lēona-heorte, lion's-heart — referring to Richard I Lionheart (1157–1199). As a color modifier, lionhearted implies a saturated-and-courageous-and-royal quality, the deep-rich color of Crusader-period English Plantagenet-royalty armorial bearings. Sits at the bold-and-chivalrous end of the grid, parallel to valiant and heroic.

Tahoe
noun

Lake Tahoe — the deep alpine lake on the California-Nevada border — known for its saturated deep-blue water and clarity (visibility to 21 meters). Tahoe refers to mid-depth Lake Tahoe water on a clear day: a saturated, slightly cool very deep blue with the optical clarity of cold-temperate alpine freshwater.

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

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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.

#3350c7
Original
#0063cb
Protanopia
#0055c5
Deuteranopia
#006e84
Tritanopia
#525252
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
6.75:1
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
3.11:1

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