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Knightly Antibes

#2a7fdd
Notes

Knightly Antibes (#2A7FDD) is a true azure with a vibrant character. It holds its own as a focal accent, carrying visual weight without tipping into neon territory. Its HSL profile (212°, 72%, 52%) 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 orange. For something softer, pull in its analogous neighbors on either side of the wheel.

HEX
#2a7fdd
RGB
rgb(42, 127, 221)
HSL
hsl(212, 72%, 52%)
HWB
hwb(212 16% 13%)
OKLCH
oklch(59.5% 0.164 254.2)
P3
color(display-p3 0.2641 0.4912 0.8401)
HSV
hsv(212, 81%, 87%)
LAB
lab(52.83% 8.41 -55.00)
LCH
lch(52.83% 55.64 278.69)
CMYK
cmyk(81%, 43%, 0%, 13%)

Etymology

Knightly
adjective

Old English cniht, young man / knight — adjectival suffix -ly. As a color modifier, knightly implies a saturated-and-chivalrous-and-medieval quality, the deep-rich color of medieval-English-and-French knight-and-squire armorial-bearings-and-livery tradition. Sits at the bold-and-chivalrous end of the grid, parallel to gallant and cavalier.

Antibes
noun

The French Riviera town between Cannes and Nice — and the saturated deep blue of the Côte d'Azur between Cap d'Antibes and the harbor. Antibes color refers to Cap d'Antibes sea water at midday: 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.

#2a7fdd
Original
#4f87e1
Protanopia
#2d77db
Deuteranopia
#0095a3
Tritanopia
#747474
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).
AA Largeon White
4.06:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
AAon Black
5.18:1

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
##2A7FDD
Display P3
Display P3
color(display-p3 0.2641 0.4912 0.8401)
P3 has subtle headroomOKLCH chroma 0.164

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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