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Vivid Lapwing

#2198f9
Notes

Vivid Lapwing (#2198F9) is a true azure with a neon character. It sits at the high-saturation edge of its family. Use it sparingly, as signage, accent, or highlight against darker surfaces. Its HSL profile (207°, 95%, 55%) 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
#2198f9
RGB
rgb(33, 152, 249)
HSL
hsl(207, 95%, 55%)
HWB
hwb(207 13% 2%)
OKLCH
oklch(66.6% 0.174 249.4)
HSV
hsv(207, 87%, 98%)
LAB
lab(61.32% 3.12 -56.99)
LCH
lch(61.32% 57.07 273.14)
CMYK
cmyk(87%, 39%, 0%, 2%)

Etymology

Vivid
adjective

From the Latin vividus, full of life — used as a color modifier since the late sixteenth century for hues that read as luminous and saturated. Vivid red, vivid blue: the implication is that the color appears almost lit from within, with the optical brightness of a high-chroma surface in good light. Sits at the bright-bucket center alongside bright and electric.

Lapwing
noun

The genus Vanellusplover relatives — particularly V. vanellus (northern lapwing), whose males display iridescent blue-black plumage on back and crest. The color refers to a male northern lapwing in breeding plumage: a saturated, slightly cool dark 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

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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.

#2198f9
Original
#689efd
Protanopia
#458cf7
Deuteranopia
#00afbc
Tritanopia
#868686
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
3.03:1
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
6.92:1

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