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Pragmatic Niebieski

#7bbadf
Notes

Pragmatic Niebieski (#7BBADF) 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 (202°, 61%, 68%) 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
#7bbadf
RGB
rgb(123, 186, 223)
HSL
hsl(202, 61%, 68%)
HWB
hwb(202 48% 13%)
OKLCH
oklch(76.0% 0.084 235.2)
HSV
hsv(202, 45%, 87%)
LAB
lab(72.66% -10.49 -24.82)
LCH
lch(72.66% 26.95 247.09)
CMYK
cmyk(45%, 17%, 0%, 13%)

Etymology

Pragmatic
adjective

Greek pragmatikós, of business / practical — adjectival suffix -ic. As a color modifier, pragmatic implies a clear-and-purpose-fit-and-no-nonsense quality where the hue carries the visual register of straightforward-utilitarian-and-functional decision-making. Sits at the crisp-and-functional end of the grid, parallel to practical and functional in usage.

Niebieski
noun

The Polish word for blue — used for the deep blue of Polish folk-embroidery and the niebieski sash of Polish Order of the White Eagle. The color refers to a niebieski-dyed Polish folk costume: a saturated, slightly cool deep blue with the matte finish of dyed wool. The Slavic cousin of blue.

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.

#7bbadf
Original
#a9b8e1
Protanopia
#9baede
Deuteranopia
#4fc4c6
Tritanopia
#afafaf
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).
Failon White
2.11:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAAon Black
9.93:1

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