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Contemplative Aconitum

#738aa2
Notes

Contemplative Aconitum (#738AA2) is a true azure 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 (211°, 20%, 54%) places it in the muted 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#738aa2
RGB
rgb(115, 138, 162)
HSL
hsl(211, 20%, 54%)
HWB
hwb(211 45% 36%)
OKLCH
oklch(62.4% 0.045 249.7)
P3
color(display-p3 0.4686 0.5385 0.6265)
HSV
hsv(211, 29%, 64%)
LAB
lab(56.52% -2.45 -15.41)
LCH
lch(56.52% 15.60 260.97)
CMYK
cmyk(29%, 15%, 0%, 36%)

Etymology

Contemplative
adjective

Latin contemplātīvus, of-contemplation — adjectival suffix -ive, derived from templum (sacred-space). As a color modifier, contemplative implies a hushed-and-still-and-thoughtful quality, the hushed color of monastic-and-meditative interior-architecture quiet-and-thoughtful interior-decoration. Sits at the hushed-and-still end of the grid, parallel to meditative and reflective in usage.

Aconitum
noun

The genus Aconitummonkshood, the highly toxic European perennial whose deep blue-purple hooded flowers contain aconitine alkaloid (poisonous enough to kill on skin contact). The color refers to a fresh A. napellus in late summer: a saturated, slightly cool deep blue-violet with the matte finish of helmet-shaped flower.

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.

#738aa2
Original
#818aa3
Protanopia
#7b85a2
Deuteranopia
#658f92
Tritanopia
#878787
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).
AA Largeon White
3.57:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.89:1

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
##738AA2
Display P3
Display P3
color(display-p3 0.4686 0.5385 0.6265)
Inside sRGBOKLCH chroma 0.045

This color sits well within the sRGB cube. P3 and sRGB share the gray axis and most desaturated tones, so a P3 display renders this identically to an sRGB display.

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