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Stately Hashita

#813eb5
Notes

Stately Hashita (#813EB5) 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 (274°, 49%, 48%) 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
#813eb5
RGB
rgb(129, 62, 181)
HSL
hsl(274, 49%, 48%)
HWB
hwb(274 24% 29%)
OKLCH
oklch(50.7% 0.183 306.9)
P3
color(display-p3 0.4721 0.2573 0.6858)
HSV
hsv(274, 66%, 71%)
LAB
lab(40.33% 50.15 -51.76)
LCH
lch(40.33% 72.07 314.10)
CMYK
cmyk(29%, 66%, 0%, 29%)

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.

Hashita
noun

Japanese 半色, half-color — the technical Heian-court term for any kasane layer combination yielding a specific hue rather than a primary one. Hashita color refers to a Heian-period hashita-iro combination of a single-bath gromwell-and-indigo: a saturated, slightly cool deep violet with the silk luster of layered single-bath natural dye on hand-spun silk crepe.

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.

#813eb5
Original
#005db9
Protanopia
#2360b2
Deuteranopia
#785774
Tritanopia
#555555
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
6.38:1
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
3.29:1

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
##813EB5
Display P3
Display P3
color(display-p3 0.4721 0.2573 0.6858)
P3 has visible headroomOKLCH chroma 0.183

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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