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Bracing Lánsè

#24b9e4
Notes

Bracing Lánsè (#24B9E4) 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 (193°, 78%, 52%) 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
#24b9e4
RGB
rgb(36, 185, 228)
HSL
hsl(193, 78%, 52%)
HWB
hwb(193 14% 11%)
OKLCH
oklch(73.2% 0.130 223.6)
P3
color(display-p3 0.3503 0.7150 0.8766)
HSV
hsv(193, 84%, 89%)
LAB
lab(69.94% -22.35 -31.95)
LCH
lch(69.94% 38.99 235.03)
CMYK
cmyk(84%, 19%, 0%, 11%)

Etymology

Bracing
adjective

Old French bracier, to embrace — present-participle of brace. As a color modifier, bracing implies a saturated-and-cool-and-energizing quality, the bright color of Atlantic-Cornish-coast and Hebridean-island fresh-sea-air visual-stimulation. Sits at the bright-and-cool end of the grid, parallel to invigorating and crisp in usage.

Lánsè
noun

The Chinese word for blue — combining lán (blue) and (color). Used for the blue of Ming-dynasty porcelain underglaze, lán-bù (denim), and the deep blue of imperial banners. The color refers to fresh-painted lán-bù cotton: a saturated, slightly cool deep blue with the matte finish of indigo-and-cotton.

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.

#24b9e4
Original
#a1b5e6
Protanopia
#88a3e4
Deuteranopia
#00c6c7
Tritanopia
#9c9c9c
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
2.30:1
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
9.13:1

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
##24B9E4
Display P3
Display P3
color(display-p3 0.3503 0.7150 0.8766)
P3 has subtle headroomOKLCH chroma 0.130

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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