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Welcoming Vivianite

#71f6fe
Notes

Welcoming Vivianite (#71F6FE) is a soft 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 (183°, 99%, 72%) places it in the highly saturated band at a light 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#71f6fe
RGB
rgb(113, 246, 254)
HSL
hsl(183, 99%, 72%)
HWB
hwb(183 44% 0%)
OKLCH
oklch(90.2% 0.117 200.7)
HSV
hsv(183, 56%, 100%)
LAB
lab(90.12% -34.19 -14.93)
LCH
lch(90.12% 37.31 203.58)
CMYK
cmyk(56%, 3%, 0%, 0%)

Etymology

Welcoming
adjective

Old English wel-cuman, well-coming — present-participle of welcome. As a color modifier, welcoming implies a clear-and-inviting-and-warm quality where the hue carries the visual register of cordial-and-hospitable color-tone. Sits at the crisp-and-cheerful end of the grid, parallel to hospitable and inviting in usage.

Vivianite
noun

A hydrated iron phosphate mineral — colorless when freshly exposed, oxidizing to deep blue-green within hours of air exposure. Mined principally in Cornwall and California. The color refers to a fully-oxidized vivianite specimen: a saturated, slightly cool deep blue-green with the slight metallic luster of phosphate mineral.

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.

#71f6fe
Original
#e6ecff
Protanopia
#d0dcff
Deuteranopia
#00fef8
Tritanopia
#dadada
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
1.29:1
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
16.32:1

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Canvas