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Aligned Camas

#3987c9
Notes

Aligned Camas (#3987C9) 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 (207°, 57%, 51%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#3987c9
RGB
rgb(57, 135, 201)
HSL
hsl(207, 57%, 51%)
HWB
hwb(207 22% 21%)
OKLCH
oklch(60.6% 0.126 247.4)
P3
color(display-p3 0.3068 0.5226 0.7674)
HSV
hsv(207, 72%, 79%)
LAB
lab(54.46% -1.97 -41.08)
LCH
lch(54.46% 41.13 267.25)
CMYK
cmyk(72%, 33%, 0%, 21%)

Etymology

Aligned
adjective

French à-ligne, to-line-up — past-participle of align. As a color modifier, aligned implies a clear-and-axis-coordinated quality where the hue carries the visual register of carefully-parallel-arranged elements. Sits at the crisp-and-balanced end of the grid, parallel to symmetrical and squared in usage.

Camas
noun

The genus Camassiacamas lily, North American native bulbs whose deep-blue flower spikes were a staple food source for Pacific Northwest Indigenous peoples (the bulbs are cooked in pit ovens). The color refers to a C. quamash meadow at peak bloom: a saturated, slightly cool deep blue with the satin finish of six-petaled lily-form 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.

#3987c9
Original
#698acc
Protanopia
#557cc8
Deuteranopia
#00979f
Tritanopia
#7b7b7b
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
3.83:1
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
5.48:1

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
##3987C9
Display P3
Display P3
color(display-p3 0.3068 0.5226 0.7674)
P3 has subtle headroomOKLCH chroma 0.126

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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