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Balanced Saint-Tropez

#51cec2
Notes

Balanced Saint-Tropez (#51CEC2) is a true teal 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 (174°, 56%, 56%) places it in the balanced band at a mid lightness. It works across type, buttons, and borders, saturated enough to feel deliberate but balanced enough to not fight the rest of the palette. 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
#51cec2
RGB
rgb(81, 206, 194)
HSL
hsl(174, 56%, 56%)
HWB
hwb(174 32% 19%)
OKLCH
oklch(77.9% 0.111 186.4)
P3
color(display-p3 0.4581 0.7974 0.7594)
HSV
hsv(174, 61%, 81%)
LAB
lab(75.94% -37.22 -4.34)
LCH
lch(75.94% 37.47 186.65)
CMYK
cmyk(61%, 0%, 6%, 19%)

Etymology

Balanced
adjective

The past participle of balance, to weigh evenly. Used as a color modifier since the eighteenth century for hues that read as neither overcommitted nor restrained. Balanced sage, balanced taupe: moderate saturation combined with optical equilibrium. Sits at the crisp-bucket center alongside even.

Saint-Tropez
noun

The French Riviera resort — and the saturated blue of the Côte d'Azur coast at Pampelonne Beach and Plage de la Bouillabaisse. Saint-Tropez color refers to mid-summer Côte d'Azur water: a saturated, slightly cool deep blue with the optical clarity of warm Mediterranean coast.

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.

#51cec2
Original
#c4c3c2
Protanopia
#b1b5c3
Deuteranopia
#00d2ca
Tritanopia
#b3b3b3
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
1.92:1
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
10.96:1

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
##51CEC2
Display P3
Display P3
color(display-p3 0.4581 0.7974 0.7594)
P3 has subtle headroomOKLCH chroma 0.111

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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