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Spartan Pulmonaria

#16589e
Notes

Spartan Pulmonaria (#16589E) is a true azure with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (211°, 76%, 35%) places it in the highly saturated band at a mid lightness. Best used in small doses, like logos, CTAs, focus rings, or highlight text, where its saturation becomes a feature rather than noise. 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
#16589e
RGB
rgb(22, 88, 158)
HSL
hsl(211, 76%, 35%)
HWB
hwb(211 9% 38%)
OKLCH
oklch(46.0% 0.130 253.9)
HSV
hsv(211, 86%, 62%)
LAB
lab(37.15% 6.88 -43.61)
LCH
lch(37.15% 44.15 278.97)
CMYK
cmyk(86%, 44%, 0%, 38%)

Etymology

Spartan
adjective

Greek Spartiátēs, of Sparta — adjectival suffix referring to the Lacedaemonian warrior city. As a color modifier, spartan implies a saturated-and-disciplined-and-formal quality, the deep-rich color of Spartan-hoplite military-class crimson-and-bronze armor-and-cloak. Sits at the bold-and-formal end of the grid, parallel to austere and stern in tone.

Pulmonaria
noun

The genus Pulmonarialungwort, the European shade-garden perennial whose flowers open pink and turn blue as they age (changing pH causes the anthocyanin shift). The color refers to a fresh P. saccharata flower in its blue post-pollination phase: a saturated, slightly cool deep blue with the satin finish of bell-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

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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.

#16589e
Original
#345ea1
Protanopia
#18529d
Deuteranopia
#006973
Tritanopia
#4f4f4f
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
7.18:1
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
2.92:1

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