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Translucent Stole Ocean

#63d3fb
Notes

Translucent Stole Ocean (#63D3FB) 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 (196°, 95%, 69%) 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
#63d3fb
RGB
rgb(99, 211, 251)
HSL
hsl(196, 95%, 69%)
HWB
hwb(196 39% 2%)
OKLCH
oklch(81.7% 0.116 224.5)
P3
color(display-p3 0.5045 0.8175 0.9675)
HSV
hsv(196, 61%, 98%)
LAB
lab(79.73% -20.50 -29.15)
LCH
lch(79.73% 35.64 234.88)
CMYK
cmyk(61%, 16%, 0%, 2%)

Etymology

Translucent
adjective

Latin trans-lūcēre, to shine through — present-participle of translucere. As a color modifier, translucent implies a clear-and-light-passing quality where the hue allows partial light-transmission through its visual surface. Sits at the crisp-and-clear end of the grid, parallel to pellucid and vitreous in usage.

Stole
modifier

Latin stola, Roman-women's-and-priestly-robe. As a color modifier, stole implies a Roman-women's-and-priestly-robe quality, the visual register of Roman-stola-and-Catholic-priestly-stole hand-Roman-women's-and-priestly-robe Roman-stola-and-Catholic-priestly-stole-and-Anglican-tippet stole-and-Roman-women's-and-priestly-robe surfaces under Roman-stola-and-Catholic-priestly-stole-and-Anglican-tippet Republican-Rome-and-Catholic-Mass-and-Anglican-Vespers Roman-and-Mass-light. Sits at the modifier-and-textile end of the grid, parallel to cope and robe in usage.

Ocean
noun

The body of saltwater that covers seventy percent of Earth's surface — a single connected mass divided by convention into Atlantic, Pacific, Indian, Southern, and Arctic. The color refers to the average reflectance of mid-depth temperate ocean: a saturated, slightly green-shifted deep blue with the optical depth of a body of water that absorbs all light below the photic zone. Deeper than mediterranean, cooler than peacock.

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.

#63d3fb
Original
#bdcffd
Protanopia
#a7bffb
Deuteranopia
#00dfe0
Tritanopia
#bebebe
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
1.72:1
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
12.24:1

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
##63D3FB
Display P3
Display P3
color(display-p3 0.5045 0.8175 0.9675)
P3 has subtle headroomOKLCH chroma 0.116

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.

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