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Stately Stokesia

#6337b0
Notes

Stately Stokesia (#6337B0) is a true indigo 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 (262°, 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 lime. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#6337b0
RGB
rgb(99, 55, 176)
HSL
hsl(262, 52%, 45%)
HWB
hwb(262 22% 31%)
OKLCH
oklch(46.0% 0.181 294.9)
HSV
hsv(262, 69%, 69%)
LAB
lab(35.04% 46.21 -57.53)
LCH
lch(35.04% 73.79 308.77)
CMYK
cmyk(44%, 69%, 0%, 31%)

Etymology

Stately
adjective

An adjectival form of state, condition of dignity. Used as a color modifier since the seventeenth century for the deep saturated jewel tones of formal ceremony — the deep blue of a robes-of-state, the deep red of a state-banquet velvet. Sits in the bold-and-formal corner alongside imperial and royal, with slightly less institutional weight.

Stokesia
noun

North American Stokes' aster (Stokesia laevis) — a southeastern-coastal-plain Asteraceae native cultivated as a ground-cover perennial with fringed lavender ray-flowers. Stokesia color refers to a fully opened Stokesia laevis flower head: a saturated, slightly cool deep blue-violet with the velvet finish of finely fringed ray-flowers around a paler central disk. Named for Jonathan Stokes, an English physician-botanist of the 18th century.

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.

#6337b0
Original
#0053b4
Protanopia
#0050ae
Deuteranopia
#4e556f
Tritanopia
#494949
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
7.77:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.70:1

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