colors
Back to gallery

Bubbly Stalk Turquoise

#19e6da
Notes

Bubbly Stalk Turquoise (#19E6DA) is a true cyan with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (176°, 80%, 50%) 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 red. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#19e6da
RGB
rgb(25, 230, 218)
HSL
hsl(176, 80%, 50%)
HWB
hwb(176 10% 10%)
OKLCH
oklch(83.5% 0.143 188.0)
P3
color(display-p3 0.4216 0.8888 0.8520)
HSV
hsv(176, 89%, 90%)
LAB
lab(82.84% -47.17 -7.06)
LCH
lch(82.84% 47.70 188.51)
CMYK
cmyk(89%, 0%, 5%, 10%)

Etymology

Bubbly
adjective

Imitative-onomatopoeic origin — adjectival suffix -y, evoking the sound of bubbles. As a color modifier, bubbly implies a saturated-and-effervescent-and-cheerful quality, the bright color of Champagne-and-Prosecco effervescent-wine carbonation-bubble-light reflection. Sits at the bright-and-effervescent end of the grid, parallel to fizzy and effervescent in usage.

Stalk
modifier

Old English stealcung, to-walk-stealthily. As a color modifier, stalk implies a deliberate-and-stealthy-and-tracked quality, the visual register of Highland-stalker-and-stag-stalk hand-deliberate-and-stealthy-and-tracked Highland-stalker-and-stag-and-tracker stalked-and-deliberate-and-stealthy-and-tracked surfaces under Highland-stalker-and-stag-and-tracker heather-moor-and-corrie-and-deer-forest tracked-and-stealthy-light. Sits at the modifier-and-mood end of the grid, parallel to prowl and creep in usage.

Turquoise
noun

The hydrated copper-aluminum phosphate mined in Persia and the American Southwest for thousands of years — the firuze of Iran, the chalchihuitl of Mesoamerica, the heart of Pueblo and Navajo silverwork. The color refers to a fine Sleeping Beauty turquoise from Arizona: a saturated, slightly green-shifted blue with the slight matrix of host-rock veining. Brighter than persian, lighter than cerulean.

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.

#19e6da
Original
#d9d9da
Protanopia
#c0c7dc
Deuteranopia
#00ece2
Tritanopia
#bababa
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
1.57:1
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
13.37:1

Wide gamut

Display P3 representation

The CSS Color 4 wide-gamut form of this color. Both swatches render the same color on every display — the P3 form only diverges from sRGB when a designer pushes channels outside sRGB's reach.

sRGB hex
sRGB hex
##19E6DA
Display P3
Display P3
color(display-p3 0.4216 0.8888 0.8520)
P3 has subtle headroomOKLCH chroma 0.143

Moderately saturated colors gain a small bump in P3 — the difference is usually visible side-by-side on wide-gamut hardware but won't change the character of the color.

Related Colors

Canvas