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Steady Antibes

#134d8a
Notes

Steady Antibes (#134D8A) is a deep azure with a jewel character. It carries the deep, saturated richness of a gemstone. Authoritative and slightly formal, it works well for type and heavy UI elements. Its HSL profile (211°, 76%, 31%) places it in the highly saturated band at a dark 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
#134d8a
RGB
rgb(19, 77, 138)
HSL
hsl(211, 76%, 31%)
HWB
hwb(211 7% 46%)
OKLCH
oklch(41.9% 0.117 253.6)
P3
color(display-p3 0.1452 0.2974 0.5240)
HSV
hsv(211, 86%, 54%)
LAB
lab(32.44% 5.76 -39.04)
LCH
lch(32.44% 39.46 278.39)
CMYK
cmyk(86%, 44%, 0%, 46%)

Etymology

Steady
adjective

Old English stede, place, position — drifted to mean firm and unmoving. Used as a color modifier since the seventeenth century for hues that read as reliable rather than dramatic. Steady gray, steady green: moderate saturation combined with optical calmness. Sits in the crisp-bucket center alongside settled.

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.

#134d8a
Original
#2e528c
Protanopia
#174789
Deuteranopia
#005c64
Tritanopia
#454545
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).
AAAon White
8.55:1
The quick brown foxSample body text at normal size. The wcag minimum for body contrast is 4.5:1 (AA) or 7:1 (AAA).
Failon Black
2.46:1

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
##134D8A
Display P3
Display P3
color(display-p3 0.1452 0.2974 0.5240)
P3 has subtle headroomOKLCH chroma 0.117

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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