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Stripped Inlaid Kingfisher

#1f99a6
Notes

Stripped Inlaid Kingfisher (#1F99A6) is a true cyan 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 (186°, 69%, 39%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#1f99a6
RGB
rgb(31, 153, 166)
HSL
hsl(186, 69%, 39%)
HWB
hwb(186 12% 35%)
OKLCH
oklch(62.6% 0.101 206.1)
HSV
hsv(186, 81%, 65%)
LAB
lab(57.87% -26.89 -15.95)
LCH
lch(57.87% 31.27 210.67)
CMYK
cmyk(81%, 8%, 0%, 35%)

Etymology

Stripped
adjective

Old English stripian, to strip — past-participle of strip. As a color modifier, stripped implies a clear-and-bared-and-unornamented quality, the crisp color of Cistercian-and-Bauhaus anti-ornamental stripped-down architectural interior. Sits at the crisp-and-stripped end of the grid, parallel to spare and bare in usage.

Inlaid
modifier

Old French enlaissier, to-set-in. As a color modifier, inlaid implies a hand-set-and-decorative quality, the visual register of Florentine-and-Italian-Renaissance-pietra-dura hand-set-and-decorative inlaid-stone-and-wood-and-mother-of-pearl pietra-dura-and-marquetry surfaces under Florentine-and-Renaissance hand-inlaid pietra-dura-and-marquetry light. Sits at the modifier-and-texture end of the grid, parallel to carved and tooled in usage.

Kingfisher
noun

The family Alcedinidae — particularly Alcedo atthis, the European common kingfisher whose iridescent turquoise-blue plumage gives the color its name. The color refers to a male European kingfisher's wing: a saturated, slightly cool deep blue-green with the iridescent satin finish of structurally colored feathers.

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.

#1f99a6
Original
#8b93a7
Protanopia
#7985a6
Deuteranopia
#00a09d
Tritanopia
#808080
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
3.41:1
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
6.17:1

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